Pump is the drainage and back into the groove of reasonable design, is a gear in the work under the minimum torque force, so the bearing load is small, wear small, pump with high efficiency.

输送皂角泵内有设计合理的泄油和回油槽，是齿轮在工作中承受的扭矩力最小，因此轴承负荷小，磨损小，泵效率高。

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If the first gear pump operation, or long-term idle after use, preferably in small load or no-load circumstances Xianpao One hour.

齿轮泵若是第一次运行，或长期闲置后再使用，最好在空载或小负荷情况下先跑合一小时左右。

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Spindle's function is to support the impeller, transmit the torque load to the gear box and other loads to the base and other supporting structures.

主轴的功能是支撑叶轮，将扭矩载荷传递给齿轮箱，而将其它载荷传递给底座等支撑结构。

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Sonny Bill Williams impressed and the league convert's cute off-load put Gear under the sticks for the winger's first try of the evening.

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Next morning we load our massive pile of gear into a muddy old Land Rover and head out of town.

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Instead of stepped gears like a conventional transmission, it has a fixed planetary gear, and changes engine speed by adjusting the generator electric load.

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