refrigerating medium的意思|示意
载冷剂，制冷工质
refrigerating medium相关短语
1、 refrigerating medium pump 冷煤泵,冷媒泵,冷煤
2、 refrigerating medium pump coupling 冷煤泵联轴器
3、 refrigerating medium pu 冷煤泵
4、 refrigerating medium circulating pump 载冷剂循环泵
5、 CO2 refrigerating medium CO2制冷剂