... packaged air conditioner局部式空气调节器 refrigerating medium载冷剂 refrigerating planttoom制冷机房 ...
基于81个网页-相关网页
... Refrigerating Mechanic 冷藏机工 refrigerating medium 制冷剂 refrigerating officer 冷藏员 ...
基于8个网页-相关网页
refrigerating medium pump 冷煤泵 ; 冷媒泵 ; 冷煤
refrigerating medium pump coupling 冷煤泵联轴器
refrigerating medium circulating pump 载冷剂循环泵
CO2 refrigerating medium CO2制冷剂
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