key chain ring 钥匙扣链 ; 钥匙圈
Easy detachable chain ring 易脱链环
chain ring AND CASSETTE 齿盘片与飞轮
chain-ring 链环式
finite chain ring 有限链环
Chain-Ring Ent Corp 干林实业股份有限公司
drop door chain ring 底门链环
chain-ring overrunning clutch 链环式超越离合器
Attach the wireless transmitter to your key chain ring or simply place in your pocket.
把无线发射机串到你的钥匙链上，或就只是放到您的口袋里也行。
This utility model relates to a ornament for wearing on fingers or wrist, in details, it is a chain ring.
本实用新型涉及一种用于佩带在人手指部或腕部的人身装饰物，具体是一种链戒。
The chain of volcanoes is known, appropriately enough , as the 'Ring of Fire'.
人们把这链状火山群很恰当地称作“火环”。
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