pumping-in equipment的意思|示意

Airtight containers in addition to pumping gas one of the basic equipment.

用来抽除密闭容器的气体的基本设备之一。

This paper mainly focuses on the fluctuation of velocity and torque of the electromotor because of the variational load in the pumping unit equipment.

摘要抽油机中载荷变化大，易引起电动机转速和转矩的波动。

Mechanical and electrical equipment in pumping stations and water treatment works should be regularly maintained to ensure a stable water supply.

抽水站和滤水厂的机械及电机设备，须定期进行保养和维修，确保供水稳定。

Used in pumping systems to protect equipment from damaging pressure surges or waves caused by rapid changes of flow within the pipeline.

用在泵系统上，保护设备不会受到由于管线内流量变化而产生的压力波动或起伏的破坏。

In addition to pumping the gases in confined containers, one of the basic equipment.

用来抽除密闭容器的气体的基本设备之一。

The design principle and primary parameters' computing on the Gas Trap Hood of the equipment pumping cooking oil fumes is introduced in this paper.

详细论述了抽油烟机集气罩的设计原理，以及主要参数的确定方法。