gear pump

• 齿轮泵

gear pump的用法和样例：

例句

1. The article expounds the structure design and technical analysis of gear pump twin outlets for viscose filament yarn.
   介绍粘胶长丝双出口齿轮泵结构设计及技术分析。
2. This pump range is supplemented by gear pumps providing virtually pulseless flows and piston pumps for very accurate metering and highly corrosive fluids.
   泵产品范围还包括提供无脉冲流量的齿轮泵，以及提供精确计量和适用于强腐蚀性流体的柱塞泵。