1) tilt valve
倾斜阀
2) tilt lock valve
倾斜锁阀
3) tilt valve spool
倾斜滑阀
4) tilt valve stem
倾斜阀杆
5) tilt lock valve group
倾斜锁阀组
6) tip control valve
倾斜控制阀
参考词条