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。

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Inner ring sorting is a key link in the bearing production and assembly chain.

轴承内圈分选是轴承生产装配过程中的重要环节。

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To determine the repair ring is the key to the method of repair settle size chain, the main task is to define the reality size of repair ring and be sure to have enough and the minimum repair volume.

修配法解尺寸链，确定修配环是关键，即主要任务是确定修配环在加工时的实际尺寸，保证修配时有足够的、而且是最小的修配量。

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