cut-off gate

截止门，截止闸门,cut-off... ... ) cut-off 截止 ) cut-off gate 截止门，截止闸门 ) shutoff gate 截止门 ...

截止门，截止闸门,cut-off... ... ) cut-off 截止 ) cut-off gate 截止门，截止闸门 ) shutoff gate 截止门 ...