性猛交XXXX乱大交派对,四虎影视WWW在线观看免费 ,137最大但人文艺术摄影,联系附近成熟妇女

HWS型 恒溫恒濕箱
HWS Series Constant Temperature &Humidity Chamber
一.用途概述
廣泛用于藥物、紡織、食品加工、生物工程等試驗(yàn)和工業(yè)產(chǎn)品各項(xiàng)溫濕度測(cè)試。
二．產(chǎn)品特點(diǎn)：
1、采用鏡面不銹鋼內(nèi)膽，四周半圓弧易于清潔，箱內(nèi)擱板間距可調(diào)。
2、采用雙重門結(jié)構(gòu)，隔熱性能好。內(nèi)門采用全鋼化玻璃門，打開外門，觀察內(nèi)情況時(shí)不影響箱內(nèi)溫度。
3、高精度、大容量濕度發(fā)生器。確保濕度控制發(fā)生快、精度高、波動(dòng)小。
4、原裝法國(guó)“泰康”全封閉壓縮機(jī)，配置延時(shí)啟動(dòng)。高、低壓力多重保護(hù)。
I.Applications:
It is applicable to humidity testing in the medicinal, spin, food and biology and so on.
II.Feature:
1.Shelves inside the chamber are easy to detach and convenient to wash ,the henght of each shelf can also be adjusted.
2.There is a layer of toughtoned-glass offr with sealing rubber as the inner lay of the outer door for convenient observation of the in-incubator temperature.
3.High precision and large capacity humidity apparatus, which be sure the humidity quickly and low wave.
4.Compressor from French “TaiKang” .which is whole closed .The system was equipped with the function of delay-start and high/low pressure protection

三．技術(shù)參數(shù)/（Speclifucations）