planetary gear, differential gear, belt drive
拉齿
gear broaching【机】
暂无补充释义。
相关词条
oval gear flowmeter【仪】;oval wheel flowmeter【仪】
put into high gear; go full steam ahead
two-stage harmonic gear drive【机】
detaching mechanism【机】;disengaging gear【机】;release mechanism【机】
big gear wheel
planet gear
high efficiency gear hobbing machine