... 蒸气管steam pipe 冷冻水管freezing water pipe 冷凝水管condensate pipe ...
基于50个网页-相关网页
短语
冷冻水接管
Frozen water
;
Chilled water pipe
;
Frozen water In/Out pipe size
冷冻法修换水管
method for repair or
-
freezing water pipe
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freezing water pipe
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