... spring load device；弹簧加载装置 spring loaded check valve；弹簧加载单向阀 spring loaded control valve；弹簧加载控制阀 ...
基于16个网页-相关网页
... recoil check spring bolt 后座弹簧栓 spring ball check valve 弹簧球式止回阀 spring loaded check valve 弹簧止回阀 ...
基于1个网页-相关网页
spring-loaded check valve 弹簧加载止回阀 ; 弹簧止回阀
Spring-loaded lift check valve 弹簧载荷升降式止回阀
Control supply line water pressure. install a soft seated spring loaded check valve upstream of the assembly.
控制供应管道的水压。在总成的上游安装一个软阀座，弹簧负载止回阀。
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