内啮合齿轮泵的结构和其他齿轮泵结构类似，主要由外转子、转子、泵轴、泵体、前盖、托架、密封装置、轴承等组成。

Internal gear pump structure and other gear pump structure similar to, mainly by the outer rotor and rotor, pump shaft, pump body, the front cover, bracket, sealing device, bearing, etc.

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采用高性能的金属氧化物作阳极体，以环氧玻璃钢作阳极绝缘托架，研制出了大排流量阳极组件。

An anode component with large current output was designed and manufactured with the oxides coated titanium as the anode body, and the glass fiber reinforced epoxy resin as the anode holder.

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一种辊碾超细磨包括底座、主机筒体、中心轴、托架、磨环和磨辊装置。

An ultra-fine roll mill comprises a base, a host cylinder, a centre axle, a bracket, a grinding ring and a grinding roller device.

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