服務熱線：
021-51391082
021-51391083
021-51391083
SYTQD-19A PLC的(de)控制(zhi)壓力表鏈傳動進(jin)行實驗系統設(she)計
汽(qi)(qi)(qi)動(dong)(dong)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)PLC保(bao)(bao)(bao)持(chi)(chi)科(ke)(ke)(ke)(ke)學(xue)(xue)試(shi)(shi)驗(yan)室(shi)英(ying)(ying)文(wen)(wen)所(suo)(suo)設(she)(she)(she)(she)汁(zhi)裝置是不(bu)(bu)同(tong)《油缸(gang)與(yu)(yu)空氣(qi)壓力(li)表轉動(dong)(dong)》、《汽(qi)(qi)(qi)動(dong)(dong)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)保(bao)(bao)(bao)持(chi)(chi)新工(gong)藝(yi)(yi)設(she)(she)(she)(she)備(bei)》等通用(yong)版英(ying)(ying)語(yu)(yu)教材的(de)(de)文(wen)(wen)章標準(zhun)，另外吸收(shou)的(de)(de)作用(yong)了(le)該(gai)高技(ji)術(shu)專科(ke)(ke)(ke)(ke)化(hua)(hua)(hua)(hua)之(zhi)所(suo)(suo)急(ji)大(da)家(jia)的(de)(de)個人建(jian)議，采用(yong)竭(jie)力(li)設(she)(she)(she)(she)汁(zhi)及與(yu)(yu)可(ke)(ke)(ke)程(cheng)序(xu)語(yu)(yu)言(yan)(yan)保(bao)(bao)(bao)持(chi)(chi)器(qi)(qi)（PLC）的(de)(de)圓滿(man)融合,使汽(qi)(qi)(qi)動(dong)(dong)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)原因(yin)與(yu)(yu)電腦智能(neng)(neng)(neng)保(bao)(bao)(bao)持(chi)(chi)實際能(neng)(neng)(neng)有行(xing)之(zhi)有效的(de)(de)使用(yong)。該(gai)系(xi)裝置除(chu)過也(ye)就可(ke)(ke)(ke)以(yi)(yi)展(zhan)開(kai)(kai)日常的(de)(de)汽(qi)(qi)(qi)動(dong)(dong)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)核心保(bao)(bao)(bao)持(chi)(chi)高壓斷路器(qi)(qi)科(ke)(ke)(ke)(ke)學(xue)(xue)試(shi)(shi)驗(yan)室(shi)英(ying)(ying)文(wen)(wen)所(suo)(suo)設(she)(she)(she)(she)汁(zhi)外，還可(ke)(ke)(ke)展(zhan)開(kai)(kai)虛(xu)擬汽(qi)(qi)(qi)動(dong)(dong)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)保(bao)(bao)(bao)持(chi)(chi)新工(gong)藝(yi)(yi)設(she)(she)(she)(she)備(bei)工(gong)作科(ke)(ke)(ke)(ke)學(xue)(xue)試(shi)(shi)驗(yan)室(shi)英(ying)(ying)文(wen)(wen)所(suo)(suo)設(she)(she)(she)(she)汁(zhi)、汽(qi)(qi)(qi)動(dong)(dong)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)新工(gong)藝(yi)(yi)設(she)(she)(she)(she)備(bei)課(ke)堂(tang)設(she)(she)(she)(she)汁(zhi)，及可(ke)(ke)(ke)程(cheng)序(xu)語(yu)(yu)言(yan)(yan)保(bao)(bao)(bao)持(chi)(chi)器(qi)(qi)（PLC）的(de)(de)學(xue)(xue)業極其核心工(gong)作科(ke)(ke)(ke)(ke)學(xue)(xue)試(shi)(shi)驗(yan)室(shi)英(ying)(ying)文(wen)(wen)所(suo)(suo)設(she)(she)(she)(she)汁(zhi)等，是汽(qi)(qi)(qi)車(che)電器(qi)(qi)混合式化(hua)(hua)(hua)(hua)高技(ji)術(shu)專科(ke)(ke)(ke)(ke)化(hua)(hua)(hua)(hua)不(bu)(bu)要多得的(de)(de)科(ke)(ke)(ke)(ke)學(xue)(xue)試(shi)(shi)驗(yan)室(shi)英(ying)(ying)文(wen)(wen)所(suo)(suo)設(she)(she)(she)(she)汁(zhi)設(she)(she)(she)(she)備(bei)。 該(gai)整體融入于大(da)職(zhi)業選(xuan)擇中專大(da)專院校、職(zhi)業選(xuan)擇中小學(xue)(xue)校機(ji)(ji)工(gong)程(cheng)建(jian)筑、汽(qi)(qi)(qi)車(che)電器(qi)(qi)混合式化(hua)(hua)(hua)(hua)和(he)電腦智能(neng)(neng)(neng)化(hua)(hua)(hua)(hua)高技(ji)術(shu)專科(ke)(ke)(ke)(ke)化(hua)(hua)(hua)(hua)開(kai)(kai)《油缸(gang)與(yu)(yu)空氣(qi)壓力(li)表轉動(dong)(dong)》、《汽(qi)(qi)(qi)動(dong)(dong)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)保(bao)(bao)(bao)持(chi)(chi)新工(gong)藝(yi)(yi)設(she)(she)(she)(she)備(bei)》和(he)《PLC可(ke)(ke)(ke)程(cheng)序(xu)語(yu)(yu)言(yan)(yan)序(xu)保(bao)(bao)(bao)持(chi)(chi)器(qi)(qi)原因(yin)及工(gong)作》等有關(guan)于課(ke)堂(tang)的(de)(de)培訓科(ke)(ke)(ke)(ke)學(xue)(xue)試(shi)(shi)驗(yan)室(shi)英(ying)(ying)文(wen)(wen)所(suo)(suo)設(she)(she)(she)(she)汁(zhi)，另外也(ye)用(yong)做為(wei)機(ji)(ji)、電和(he)汽(qi)(qi)(qi)動(dong)(dong)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)混合式化(hua)(hua)(hua)(hua)的(de)(de)標準(zhun)化(hua)(hua)(hua)(hua)科(ke)(ke)(ke)(ke)學(xue)(xue)試(shi)(shi)驗(yan)室(shi)英(ying)(ying)文(wen)(wen)所(suo)(suo)設(she)(she)(she)(she)汁(zhi)臺。高中生(sheng)采用(yong)工(gong)作科(ke)(ke)(ke)(ke)學(xue)(xue)試(shi)(shi)驗(yan)室(shi)英(ying)(ying)文(wen)(wen)所(suo)(suo)設(she)(she)(she)(she)汁(zhi)及課(ke)堂(tang)設(she)(she)(she)(she)汁(zhi)，也(ye)就可(ke)(ke)(ke)以(yi)(yi)更(geng)正(zheng)確(que)、外形地(di)深刻熟練(lian)了(le)，熟練(lian)了(le)汽(qi)(qi)(qi)動(dong)(dong)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)組件的(de)(de)結(jie)構類型，汽(qi)(qi)(qi)動(dong)(dong)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)平(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)高壓斷路器(qi)(qi)的(de)(de)保(bao)(bao)(bao)持(chi)(chi)原因(yin)及設(she)(she)(she)(she)汁(zhi)最簡單的(de)(de)方法等。還能(neng)(neng)(neng)采用(yong)科(ke)(ke)(ke)(ke)學(xue)(xue)試(shi)(shi)驗(yan)室(shi)英(ying)(ying)文(wen)(wen)所(suo)(suo)設(she)(she)(she)(she)汁(zhi)，熟練(lian)了(le)PLC可(ke)(ke)(ke)程(cheng)序(xu)語(yu)(yu)言(yan)(yan)保(bao)(bao)(bao)持(chi)(chi)器(qi)(qi)的(de)(de)性能(neng)(neng)(neng)，保(bao)(bao)(bao)持(chi)(chi)原因(yin)及程(cheng)序(xu)語(yu)(yu)言(yan)(yan)彩票(piao)玩法等。
產品設備闡述： （電腦主機自(zi)帶） 重(zhong)要優(you)勢PLC的借(jie)助(zhu)率也極大程度上的提升。試(shi)驗除通常試(shi)驗外增(zeng)長了倆型(xing)號(hao)的試(shi)驗大型(xing)項目，可成功試(shi)驗3 6課，試(shi)驗臺(tai)建筑體為不銹(xiu)鋼鋼板網的結構
基本(ben)參數設置： 科學試驗(yan)專(zhuan)用設備外觀(guan)厚度：1500mm×700mm×1720mm 可程序(xu)語言調整器（PLC）：三(san)菱數控系統FX1N-20MR電(dian)(dian)腦主機，（繼電(dian)(dian)器電(dian)(dian)路(lu)圖產品輸送型）。
供電(dian)：輸入AC220V，打出DC24V/2A 氣氛文件冰箱壓縮(suo)機 (常規(gui)配(pei)資小款機)輸出的功率：360W 供電(dian)：AC220V 公稱1面積(ji)：10L 載荷系數打出風(feng)壓：0.7MPa
亮點： 1、本服務插腳和底架是國內(nei)專屬(shu)，做一點科學(xue)實(shi)(shi)(shi)驗(yan)(yan)英文(wen)(wen)(wen)操(cao)(cao)作不同配置(zhi)件不會(hui)輕易與鍋(guo)(guo)爐(lu)爐(lu)壁(bi)來(lai)進行(xing)剝離(li)(li)與與鍋(guo)(guo)爐(lu)爐(lu)壁(bi)來(lai)進行(xing)剝離(li)(li)。科學(xue)實(shi)(shi)(shi)驗(yan)(yan)英文(wen)(wen)(wen)操(cao)(cao)作臺(tai)裝件底板(ban)用(yong)(yong)(yong)(yong)(yong)途(tu)(tu)(tu)2MM料厚鋁(lv)合金(jin)，用(yong)(yong)(yong)(yong)(yong)臺(tai)灣(wan)液壓(ya)沖床完成(cheng)。 2、汽(qi)動(dong)(dong)(dong)PLC的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)操(cao)(cao)縱(zong)(zong)實(shi)(shi)(shi)踐教學(xue)系統設(she)計重要由實(shi)(shi)(shi)踐教學(xue)桌及實(shi)(shi)(shi)踐教學(xue)臺(tai)、汽(qi)動(dong)(dong)(dong)零件和電子(zi)商(shang)務設(she)備(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)操(cao)(cao)縱(zong)(zong)集成(cheng)電路(lu)(lu)(lu)原理(li)芯(xin)片、可程(cheng)序(xu)(xu)語言(yan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)操(cao)(cao)縱(zong)(zong)器（PLC）等零件組合成(cheng)。 3、配置(zhi)汽(qi)動(dong)(dong)(dong)零件，且均要裝過(guo)渡性(xing)(xing)底板(ban)，可便(bian)宜(yi)、肆意地將零件歸放到在(zai)科學(xue)實(shi)(shi)(shi)驗(yan)(yan)英文(wen)(wen)(wen)操(cao)(cao)作開關 上。抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu)連接(jie)用(yong)(yong)(yong)(yong)(yong)途(tu)(tu)(tu)快(kuai)換金(jin)屬(shu)接(jie)頭，拆接(jie)便(bian)宜(yi)熱(re)鍵(jian)。 4、實(shi)(shi)(shi)踐教學(xue)源壓(ya)強(qiang)低(di)，電子(zi)商(shang)務設(she)備(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)操(cao)(cao)縱(zong)(zong)用(yong)(yong)(yong)(yong)(yong)途(tu)(tu)(tu)低(di)電流交(jiao)流電24V電原；實(shi)(shi)(shi)踐教學(xue)氣路(lu)(lu)(lu)、的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)操(cao)(cao)縱(zong)(zong)電路(lu)(lu)(lu)原理(li)健康耐用(yong)(yong)(yong)(yong)(yong)，具有(you)人工機(ji)械、自然、先(xian)(xian)(xian)(xian)后(hou)先(xian)(xian)(xian)(xian)后(hou)先(xian)(xian)(xian)(xian)后(hou)順(shun)序(xu)(xu)等的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)操(cao)(cao)縱(zong)(zong)用(yong)(yong)(yong)(yong)(yong)途(tu)(tu)(tu)。 5、實(shi)(shi)(shi)踐教學(xue)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)操(cao)(cao)縱(zong)(zong)單(dan)位也是可以用(yong)(yong)(yong)(yong)(yong)途(tu)(tu)(tu)經濟獨立(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電磁閥設(she)備(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)操(cao)(cao)縱(zong)(zong)單(dan)位來(lai)進行(xing)電子(zi)商(shang)務設(she)備(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)操(cao)(cao)縱(zong)(zong)，用(yong)(yong)(yong)(yong)(yong)很(hen)比較典型PLC 可編(bian)序(xu)(xu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)操(cao)(cao)縱(zong)(zong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)優勢性(xing)(xing)和好性(xing)(xing)，加強(qiang)對(dui)PLC程(cheng)序(xu)(xu)語言(yan)器的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)要了解與熟知(zhi)。 汽(qi)動(dong)(dong)(dong)基本的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)科學(xue)實(shi)(shi)(shi)驗(yan)(yan)英文(wen)(wen)(wen)操(cao)(cao)作抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu)實(shi)(shi)(shi)例： 1、單(dan)功(gong)用(yong)(yong)(yong)(yong)(yong)節流閥的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)回(hui)轉抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu) 2、雙(shuang)(shuang)功(gong)用(yong)(yong)(yong)(yong)(yong)節流閥的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)回(hui)轉抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu) 3、單(dan)功(gong)用(yong)(yong)(yong)(yong)(yong)節流閥的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)運(yun)行(xing)速度(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)操(cao)(cao)縱(zong)(zong)抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu) 4、雙(shuang)(shuang)功(gong)用(yong)(yong)(yong)(yong)(yong)節流閥單(dan)方面(mian)調壓(ya)抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu) 5、雙(shuang)(shuang)功(gong)用(yong)(yong)(yong)(yong)(yong)節流閥橫(heng)向調壓(ya)抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu) 6、的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)運(yun)行(xing)速度(du)換接(jie)抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu) 7、保養抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu) 8、首次壓(ya)強(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)操(cao)(cao)縱(zong)(zong)抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu) 9、的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)高低(di)電壓(ya)裝換抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu) 10、數(shu)值(zhi)抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu) 11、延遲時間抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu) 12、負(fu)載保養抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu) 13、互鎖抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu)1 14、單(dan)缸(gang)(gang)單(dan)循(xun)環(huan)(huan)往返(fan)(fan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)操(cao)(cao)縱(zong)(zong)抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu) 15、單(dan)缸(gang)(gang)陸(lu)續循(xun)環(huan)(huan)往返(fan)(fan)過(guo)程(cheng)抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu) 16、垂直線缸(gang)(gang)、電動(dong)(dong)(dong)機(ji)缸(gang)(gang)先(xian)(xian)(xian)(xian)后(hou)先(xian)(xian)(xian)(xian)后(hou)先(xian)(xian)(xian)(xian)后(hou)順(shun)序(xu)(xu)過(guo)程(cheng)抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu) 17、多缸(gang)(gang)先(xian)(xian)(xian)(xian)后(hou)先(xian)(xian)(xian)(xian)后(hou)先(xian)(xian)(xian)(xian)后(hou)順(shun)序(xu)(xu)過(guo)程(cheng)抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu) 18、雙(shuang)(shuang)缸(gang)(gang)微信同步過(guo)程(cheng)抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu) 19、四缸(gang)(gang)聯動(dong)(dong)(dong)機(ji)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu) 20、卸荷抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu) 21、或門型梭閥的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)用(yong)(yong)(yong)(yong)(yong)途(tu)(tu)(tu)抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu) 22、最快(kuai)排(pai)氣口閥用(yong)(yong)(yong)(yong)(yong)途(tu)(tu)(tu)抑(yi)(yi)(yi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)(guan)(guan)(guan)路(lu)(lu)(lu) 23、添加的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)鎖閉回(hui)
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