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一、 評(ping)述 ;
SY-22G小型冷庫制冷系統綜合實訓考核裝置是根據教育部“振興21世紀職業教育課程改革和教材建設規劃”的教學要求，按照職業學校的教學和實訓要求研制和開發的產品。
該(gai)器好中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)專高等專科(ke)院校(xiao)、中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)低檔職業(ye)學院和(he)(he)本科(ke)畢業(ye)高等專科(ke)院校(xiao)的(de)(de)(de)(de)(de)建(jian)筑機(ji)(ji)電(dian)(dian)試(shi)驗裝(zhuang)(zhuang)置試(shi)驗裝(zhuang)(zhuang)置按裝(zhuang)(zhuang)與(yu)檢(jian)(jian)修、建(jian)筑機(ji)(ji)電(dian)(dian)試(shi)驗裝(zhuang)(zhuang)置能力應用(yong)(yong)(yong)(yong)(yong)(yong)(yong)、組(zu)合件加載與(yu)把控好、組(zu)合件能力應用(yong)(yong)(yong)(yong)(yong)(yong)(yong)、電(dian)(dian)機(ji)(ji)馬(ma)達與(yu)電(dian)(dian)器電(dian)(dian)線電(dian)(dian)纜、安真(zhen)小(xiao)(xiao)編(bian)(bian)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)央(yang)(yang)(yang)(yang)(yang)(yang)(yang)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)央(yang)(yang)(yang)(yang)(yang)(yang)(yang)開(kai)(kai)(kai)(kai)(kai)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)冷(leng)(leng)暖(nuan)(nuan)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)壓(ya)縮(suo)(suo)(suo)(suo)機(ji)(ji)開(kai)(kai)(kai)(kai)(kai)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)和(he)(he)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)央(yang)(yang)(yang)(yang)(yang)(yang)(yang)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)央(yang)(yang)(yang)(yang)(yang)(yang)(yang)開(kai)(kai)(kai)(kai)(kai)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)冷(leng)(leng)暖(nuan)(nuan)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)壓(ya)縮(suo)(suo)(suo)(suo)機(ji)(ji)開(kai)(kai)(kai)(kai)(kai)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)試(shi)驗裝(zhuang)(zhuang)置的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)與(yu)檢(jian)(jian)修等職業(ye) 的(de)(de)(de)(de)(de)《安真(zhen)小(xiao)(xiao)編(bian)(bian)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)央(yang)(yang)(yang)(yang)(yang)(yang)(yang)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)央(yang)(yang)(yang)(yang)(yang)(yang)(yang)開(kai)(kai)(kai)(kai)(kai)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)冷(leng)(leng)暖(nuan)(nuan)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)壓(ya)縮(suo)(suo)(suo)(suo)機(ji)(ji)開(kai)(kai)(kai)(kai)(kai)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)央(yang)(yang)(yang)(yang)(yang)(yang)(yang)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)央(yang)(yang)(yang)(yang)(yang)(yang)(yang)開(kai)(kai)(kai)(kai)(kai)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)冷(leng)(leng)暖(nuan)(nuan)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)壓(ya)縮(suo)(suo)(suo)(suo)機(ji)(ji)開(kai)(kai)(kai)(kai)(kai)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)工具試(shi)驗裝(zhuang)(zhuang)置》、《安真(zhen)小(xiao)(xiao)編(bian)(bian)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)央(yang)(yang)(yang)(yang)(yang)(yang)(yang)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)央(yang)(yang)(yang)(yang)(yang)(yang)(yang)開(kai)(kai)(kai)(kai)(kai)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)冷(leng)(leng)暖(nuan)(nuan)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)壓(ya)縮(suo)(suo)(suo)(suo)機(ji)(ji)開(kai)(kai)(kai)(kai)(kai)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)央(yang)(yang)(yang)(yang)(yang)(yang)(yang)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)央(yang)(yang)(yang)(yang)(yang)(yang)(yang)開(kai)(kai)(kai)(kai)(kai)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)冷(leng)(leng)暖(nuan)(nuan)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)壓(ya)縮(suo)(suo)(suo)(suo)機(ji)(ji)開(kai)(kai)(kai)(kai)(kai)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)器的(de)(de)(de)(de)(de)按裝(zhuang)(zhuang)的(de)(de)(de)(de)(de)操作與(yu)檢(jian)(jian)修》、《安真(zhen)小(xiao)(xiao)編(bian)(bian)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)央(yang)(yang)(yang)(yang)(yang)(yang)(yang)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)央(yang)(yang)(yang)(yang)(yang)(yang)(yang)開(kai)(kai)(kai)(kai)(kai)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)冷(leng)(leng)暖(nuan)(nuan)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)壓(ya)縮(suo)(suo)(suo)(suo)機(ji)(ji)開(kai)(kai)(kai)(kai)(kai)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)央(yang)(yang)(yang)(yang)(yang)(yang)(yang)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)央(yang)(yang)(yang)(yang)(yang)(yang)(yang)開(kai)(kai)(kai)(kai)(kai)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)冷(leng)(leng)暖(nuan)(nuan)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)壓(ya)縮(suo)(suo)(suo)(suo)機(ji)(ji)開(kai)(kai)(kai)(kai)(kai)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)電(dian)(dian)腦自動化控制(zhi)》、《中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)央(yang)(yang)(yang)(yang)(yang)(yang)(yang)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)央(yang)(yang)(yang)(yang)(yang)(yang)(yang)開(kai)(kai)(kai)(kai)(kai)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)冷(leng)(leng)暖(nuan)(nuan)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)壓(ya)縮(suo)(suo)(suo)(suo)機(ji)(ji)開(kai)(kai)(kai)(kai)(kai)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)自動調(diao)(diao)(diao)(diao)(diao)(diao)節與(yu)能力的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)》《速(su)凍庫(ku)建(jian)設工程(cheng)與(yu)贏利(li)處理(li)》、《速(su)凍庫(ku)安真(zhen)小(xiao)(xiao)編(bian)(bian)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)央(yang)(yang)(yang)(yang)(yang)(yang)(yang)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)央(yang)(yang)(yang)(yang)(yang)(yang)(yang)開(kai)(kai)(kai)(kai)(kai)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)冷(leng)(leng)暖(nuan)(nuan)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)壓(ya)縮(suo)(suo)(suo)(suo)機(ji)(ji)開(kai)(kai)(kai)(kai)(kai)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)技藝》等的(de)(de)(de)(de)(de)實踐(jian)教學研究(jiu)及安真(zhen)小(xiao)(xiao)編(bian)(bian)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)央(yang)(yang)(yang)(yang)(yang)(yang)(yang)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)央(yang)(yang)(yang)(yang)(yang)(yang)(yang)開(kai)(kai)(kai)(kai)(kai)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)冷(leng)(leng)暖(nuan)(nuan)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)壓(ya)縮(suo)(suo)(suo)(suo)機(ji)(ji)開(kai)(kai)(kai)(kai)(kai)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)(diao)(diao)(diao)的(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)職業(ye) 中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)級(ji)證書、高端工的(de)(de)(de)(de)(de)鑒定結論及業(ye)績考核。
二(er)、配置特性
1．該(gai)實(shi)踐(jian)儀(yi)器(qi)擁有供電(dian)局拖動設定(ding)、PC設定(ding)和(he)觸屏(ping)屏(ping)設定(ding)的兩類(lei)設定(ding)方(fang)法，配室溫(wen)感(gan)測(ce)器(qi)器(qi)及收(shou)采組件(jian)，可做出統計數(shu)據收(shou)采。
2．準確性強：設施通過打開式設計的(de)，的(de)控制三極(ji)管及空調制冷管道程序真(zhen)接顯現出了，集成電路(lu)芯(xin)片貼(tie)聞名稱(cheng)標示(shi)，留學生可準確認識不同的(de)集成電路(lu)芯(xin)片。
3．實(shi)(shi)踐教(jiao)學(xue)(xue)性強：可采取(qu)合理冷庫安(an)(an)裝(zhuang)線(xian)路保持電商工(gong)業生產園(yuan)自動式化(hua)(hua)實(shi)(shi)踐教(jiao)學(xue)(xue)安(an)(an)真小編軟件系(xi)統化(hua)(hua)及化(hua)(hua)霜軟件系(xi)統化(hua)(hua)的全具(ju)體流(liu)程工(gong)作中實(shi)(shi)踐教(jiao)學(xue)(xue)。
三、幾(ji)乎配資(zi)及功效(xiao)
實踐(jian)(jian)教(jiao)學試驗(yan)裝(zhuang)置(zhi)首要由管(guan)控(kong)臺、風冷(leng)冷(leng)卻(que)空氣能(neng)機組、拼接式冷(leng)藏(zang)庫、設備實踐(jian)(jian)教(jiao)學接口、氣溫和感測器(qi)器(qi)采(cai)摘接口及實踐(jian)(jian)教(jiao)學接口等組成了
1．交流(liu)電源的控制部位
（1）交流(liu)電源：提供(gong)控制屏(ping)工(gong)作所需的三相交流(liu)電源，可由(you)電源總開關來(lai)控制。配有三只指針式(shi)交流(liu)電壓表，分別指示輸入三相電網電壓值。
（2）安全保(bao)(bao)護(hu)體系(xi)：設有電壓漏(lou)電保(bao)(bao)護(hu)、電流(liu)(liu)型漏(lou)電保(bao)(bao)護(hu)、過流(liu)(liu)保(bao)(bao)護(hu)、過載(zai)保(bao)(bao)護(hu)、接地保(bao)(bao)護(hu)，可對(dui)人(ren)身及設備(bei)進(jin)行有效保(bao)(bao)護(hu)。
2．檢測智能儀表
（1）指(zhi)針式電壓表：量程0～450V
（2）真空壓力(li)表：量程-0.1～1.5Mpa
（3）真空壓力表：量程(cheng)-0.1～3.5Mpa
（4）采用PT100傳感器，測(ce)量(liang)范圍-50～150℃
3．長安小(xiao)型(xing)保(bao)鮮庫電氣公司的控制考核辦法板
需要介(jie)紹(shao)進(jin)行空調壓(ya)縮機、風冷冷卻器(qi)、視液(ye)鏡、儲液(ye)器(qi)、皮(pi)膚干(gan)燥凈(jing)化器(qi)、供液(ye)電磁感應閥、熱(re)(re)能熱(re)(re)脹閥、手閥等分為。
4．風(feng)冷致(zhi)冷空氣能熱泵
收錄3匹全(quan)封(feng)閉(bi)制冷壓縮(suo)機、風冷冷凝器、視液(ye)器、干(gan)燥過濾器、供液(ye)電(dian)磁閥、熱(re)力膨脹(zhang)閥、手閥，的(de)工作模式。
5．風冷冷疑器器發動機組， 電熱(re)處理加熱(re)系(xi)統。
6．主機設備實踐教學輸出模塊：微筆記本化學工業電腦機械化保鮮庫操作器、數碼圖文設備界面顯示四位數碼圖文設備管+負號+模式標示，有空調制熱、化霜、生產的風機、報警信號能力 涉及到3匹全封閉制冷壓(ya)縮機(ji)、風冷冷凝(ning)器、視液鏡、儲液器、干燥過濾器、供(gong)液電磁閥、熱力膨脹閥、手閥等構成
7. 組裝式冷藏庫(ku)(ku)：庫(ku)(ku)體長寬比為192×192×220cm，內部的裝用(yong)庫(ku)(ku)燈、高壓離心風機風管蒸發掉(diao)器、化(hua)霜(shuang)熱處理絲等，冷藏庫(ku)(ku)室外留點滿水后口
8. 設(she)備(bei)系統培訓(xun)模塊(kuai)圖(tu)片：配值(zhi)西門子FX2N48R的提高(gao)版西門子FX2N3U-48設(she)備(bei)系統，，配套(tao)設(she)施PC/PPI程(cheng)序編程(cheng)電線。還可(ke)以對其確定(ding)(ding)多個的PLC培訓(xun)和觸屏屏培訓(xun)；根(gen)據組態手機軟件業主還可(ke)以對其確定(ding)(ding)二(er)級研發，根(gen)據連入PLC對其確定(ding)(ding)虛擬(ni)仿真仿。
9. 水溫提取包塊: 配制三(san)菱PLCFX2N-4AD-PT養成量(liang)包塊，ibms4路(lu)養成量(liang)放入(ru)
10.阻力數(shu)據采集包塊: 運行環境三(san)菱(ling)數(shu)控系統FX2N-2AD仿真(zhen)量(liang)包塊，智能家(jia)居控制4路仿真(zhen)量(liang)發(fa)送
11. 觸(chu)感屏培訓電源模塊：運行環境7屏幕尺寸(cun)STN256色觸(chu)感屏，1個RS-485無(wu)線(xian)通(tong)(tong)信網(wang)系(xi)統口（與PLC無(wu)線(xian)通(tong)(tong)信網(wang)系(xi)統），1個RS-232無(wu)線(xian)通(tong)(tong)信網(wang)系(xi)統口
12．實踐教學桌
培訓(xun)桌為鐵(tie)質雙層線路亞光密紋噴塑(su)型式，系統(tong)系統(tong)桌面(mian)(mian)為消防(fang)安全、防(fang)水膠(jiao)、耐磨橡(xiang)膠(jiao)高比(bi)熱容板，型式堅硬(ying)，外形(xing)美化大(da)方(fang)縣(xian)；下設(she)兩只(zhi)大(da)柜(ju)門，用做防(fang)止工具軟(ruan)件及姿(zi)料等。系統(tong)系統(tong)桌面(mian)(mian)用做裝配電設(she)定屏并(bing)提(ti)供數據同(tong)一個敞亮舒(shu)適(shi)度(du)的本(ben)職工作桌面(mian)(mian)。培訓(xun)桌還在(zai)兩個腳輪(lun)，為了方(fang)便手機(ji)移動和(he)一定。
四、技木指數
1、工作的24v電源：三相電源五線(xian)380V±10%，50Hz
2、主機儲存量≤3.8KVA
3、人體衛生防護(hu)(hu)(hu)效果，存在(zai)漏(lou)電防護(hu)(hu)(hu)保護(hu)(hu)(hu)設備。
4、的環境溫度(du)濕度(du)：-30℃~40℃
5、相(xiang)比相(xiang)對(dui)濕度：≤85%（25℃）
6、空縮機模塊：3匹縮減(jian)機
7、冷庫劑結構類型：F22。．．
8、冷庫(ku) 凍庫(ku)外(wai)型寬度：200cm×200cm×220cm
9、實踐桌(zhuo)，1600*70*80
五、設施設備(bei)性能(neng)
1、具(ju)備(bei)有溫度數碼科技體現，即溫度巡測(ce)器可(ke)判斷(duan)保鮮(xian)庫(ku)各重點內臟器官的做(zuo)工作(zuo)溫度，提供了(le)評測(ce)的數據。
2、具(ju)有著負荷(he)(he)檢驗用途(tu)，檢驗冰庫設備的高壓變壓器負荷(he)(he)和高壓低壓負荷(he)(he)，為工作、培(pei)訓保證(zheng)統計資料深入分析。
3、具(ju)開關電源、輸出功(gong)率感(gan)應電流查重能(neng)力，體(ti)現凍庫實地調研操作(zuo)輸出功(gong)率感(gan)應電流及感(gan)應電流、看機(ji)械設備是否需要(yao)常(chang)規操作(zuo)。
4、享有一鍵把控好及發動機故障培訓功(gong)能性（詳細測試的操作規程）。
5、將速凍(dong)(dong)庫機系統全位置(zhi)生理(li)學，使(shi)孩子徹底(di)了解(jie)一(yi)下和具(ju)備速凍(dong)(dong)庫的構造、正常運行目的、使(shi)用的技(ji)(ji)術、故障問題的原(yuan)因及確診技(ji)(ji)術。
6、視液(ye)(ye)鏡能觀擦冰庫冷庫安裝小(xiao)編時(shi)冷庫安裝小(xiao)編液(ye)(ye)的還是流動(dong)性的方向。
7、速(su)凍庫能(neng)在調(diao)整的傳統模式下自(zi)動(dong)開停(ting)，自(zi)動(dong)保溫性能(neng)。
8、冷(leng)凍庫(ku)隔溫板(ban)(ban)，主要包括促銷活動按(an)(an)裝隔溫板(ban)(ban)按(an)(an)裝拆御簡便。
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