discharge valve
短语词组
- discharge e valve 排出阀;排气阀
- discharge -valve plug 排出阀螺塞
- discharge shutoff valve 排气截止阀
- discharge line valve 排气管线阀;[机]排气截止阀;排气截止阀
- pump discharge shutoff valve 泵出口截止阀
- discharge check valve 排出止逆阀;排气单向阀
- discharge e valve spindle 放泄阀轴
- discharge e valve seat 放泄阀座
- discharge gate valve 卸料闸门 返回 discharge valve