词语棘轮传动装置
解释ratchet gearing
ratchet gearing棘轮装置详细»
ratchet gearing〔名词〕棘轮传动装置详细»
ratchet gearing棘轮传动装置详细»
棘轮传动装置ratchet driver详细»
棘轮传动装置ratchet driver;ratchet gearing详细»
棘轮传动装置ratchet driver;ratchetdriver详细»
棘轮传动装置ratchet drive;ratchet gearing详细»