pre-pumping meaning in Chinese
泵唧前
Examples
- A gear pump is installed on the production line , the pressure is stabilized by varying the speed of extruder through the help of computer according to the accurately measured pre - pump pressure , resulting optimized material feeding process
在挤出生产线上安装一台齿轮泵，通过在泵前准确的测压，通过微机处理调节挤出机速度，保持压力稳定，有序提供料流来优化供料过程。