Pump driven by motor through claw type coupling.

泵通过爪型联轴器由电动机驱动。

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Volumetric efficiency of a new claw type dry vacuum pump was introduced.

介绍了一种新型的特殊爪型干式真空泵的容积利用系数。

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Tooth claw type separators replacement tooth claw, should first disc pull out.

齿爪式磁选机更换齿爪时，应先将圆盘拉出。

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The Welsh government has refused to say what those claw backs are, but industry sources say it is not normally higher than 50% in deals of this type.

BBC: Wales politics