feed-water check valve的意思|示意
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给水止回阀
feed-water check valve的网络常见释义
给水止回阀 ... 隔离止回阀 isolating non-return valve 给水止回阀 check feed valve; feed check valve; feed water check valve; feed-water check valve 供水止回阀 feed-check valve ...
feed-water check valve相关例句
Start the bilge water feed pump, check the feed water solenoid valve and flow switch.
启动舱底水供给泵，检查补水电磁阀和流量开关是否工作。