centrifugal vacuum pump

基本解释

Sales, including the oil, no oil screw and centrifugal compressor, all kinds of air compressor, vacuum pump.
销售包括微油、无油螺杆式及离心式空压机在内的各式空压机、真空泵。
Including fixed screw air compressor, centrifugal compressor, movable screw air compressor, drill, screw vacuum pump, air dryer, the precision filter, etc.
包括固定式螺杆空压机、离心式空压机、移动式螺杆空压机、钻机、螺杆真空泵、空气干燥机、精密过滤器等。
On the working spot of centrifugal water pump, the detection can be carried out only by fixing the negative pressure translator in the original position of vacuum meter .
在离心式水泵工作现场只须把原安装真空表的位置换上负压变送器即可进行检测。