shutoff gate

gate-英汉词典-英中字典-速译通... ... shift gate 移位门 shutoff gate 阻断闸板 side gate 边浇道,边浇口,旁侧控制极,横浇口 ...

截止门，截止闸门,cu... ... ) cut-off gate 截止门，截止闸门 ) shutoff gate 截止门 ) self-made simple stop valve 简易截止阀门 ...