keyway n. 键槽，汽缸闸之栓孔

CB风机

keyway

n. 键槽，汽缸闸之栓孔

keyway cutting 键槽切削加工 ; 侧面切槽

keyway broach [机] 键槽拉刀

KWY Keyway 键沟 ; 键槽

nose keyway 鼻头键槽

keyway cutting machine [机] 开键槽机

keyway cutter 键槽铣刀

keyway slotting machine [机] 键槽插床 ; 键槽机

keyway slotter 键槽插床

keyway milling machine [机] 键槽铣床 ; 花键与键槽铣床

Improvement is made to the positioning feller gauge in flywheel keyway broaching machine by V-type auto center align.
利用V型块自动对中定位原理，对飞轮键槽拉床定位塞尺进行改进。