... 污水分离器 drain separator 排泄阱 drain steam trap 排水[管路]停止阀 drain stop valve ...
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The utility model provides a filtering device for a steam trap which has the functions of a flush filter screen and the condensation water drain pipe bypass of steam equipment.
本实用新型提供了一种具有冲洗过滤网及用汽设备凝结水排放管旁路功能的疏水阀过滤装置。
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