external gear oil pump 外齿轮油泵
external gear pump coupling 外啮合齿轮泵联轴器
external gear rotary pump 外啮合齿轮泵
external gear-type oil pump 外啮合齿轮式油泵
External meshing gear pump 外啮合齿轮泵
external gear type oil pump 外啮合齿轮油泵
Magnetically coupled external gear pump 磁力驱动外啮合齿轮泵
external gear pump [车辆] 外啮合齿轮泵
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。
Balanced compound gear pump is a new king of hydraulic pump which combines ring gear with external gear pump.
复合式平衡齿轮泵是将内外齿轮泵融为一体的新型液压泵。
This article will discuss the design of compensating groove in external gear pump by analyzing the gearing characteristics.
该文主要通过分析齿轮的啮合特点来探讨啮合齿轮泵卸荷槽的设计。
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