Because of the special operating conditions of the chargingpump, its structure and performance are different from those of centrifugal pumps in common use.
由于灌注泵特定的工作条件，其结构和性能不同于一般用途的离心泵。
2
The inflation room provides such protection equipment as mobile air chargingpump stationary high-power chargingpump mobile gas supply device and spare gas cylinder.
充气间设置移动式空气填充泵、大功率固定式填充泵、移动供气装置、备用气瓶等防护设备。
3
The crystallizer consists of a cylinder which is of big top and small bottom, a focus charging cylinder, an axial flow pump and a circulating tube.