pump gear 泵齿轮
herringbone pump gear 人字齿齿轮泵
air pump gear 气泵传动装置
oil pump gear 油泵齿轮 ; 机油泵齿轮
water pump gear 水泵齿轮
gear pump [机] 齿轮泵 ; 后油泵 ; 齿轮油泵
transfer pump gear 输油泵齿轮
governor pump gear 调节泵
external pump gear 外部泵齿轮
pump gear box 泵齿轮箱
These two kinds of internal gear pump working principle and external gear pump working principle the same.
这两种内啮合齿轮泵的工作原理和外啮合齿轮泵的工作原理相同。
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How to choose the gear pump seals?
齿轮泵如何选择密封垫？
KCB gear pump are mainly gear, shaft, pump body, valve, shaft end seal.
kcb齿轮泵主要有齿轮、轴、泵体、安全阀、轴端密封所组成。
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