Hence the "crab claw pattern", "fish-scale pattern", "ice crack" to explain the opening glazed Ru officer to seize a little piece are simply not take into account the rest.

因此用“蟹爪纹”、“鱼鳞纹”、“冰裂纹”来解释汝官釉面的开片都是只抓住了一点而没有顾及其余。

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The air claw is driven by the cylinder to move so as to throw the work piece to be detected, which can automatically carry out a dropping test.

利用气缸驱动气爪运动来抛落待测工件，可自动地进行跌落试验。

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