pressure-operated valve是什么意思


中文翻译压力操纵阀

网络释义

1)pressure-operated valve,压力操纵阀2)pressure operated valve,压务操纵阀3)hydraulically operated valve,液压操纵阀4)control valve gland,操纵阀压盖5)pressure-operated,压力操纵的6)ballast water valve rod,压载水阀操纵杆

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