screw brake螺旋: corkscrewspin; screw; spiral ...制动器: brake; brakestaff; skid; sto ...螺杆: screw; spiral; screw arbor; ...螺旋制动器: screw brake; thread brake螺杆制动器: brake with spindle; screw brake; spindle brake下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:螺旋制动器；螺杆闸，即可在微信中查询翻译
