水环真空泵 meaning in English
water ring vaccum pump
water ring vacuum pump
Examples
- Methods of testing for water - ring vacuum pumps and compressors
水环真空泵和水环压缩机试验方法 - Water ring vacuum pumps
水环真空泵 - Methods for thd measurement of volume flow of gas of water - ring vacuum pump and compressor
水环真空泵和水环压缩机气量测定方法 - Methods for the measurement of volume flow of gas of water - ring vacuum pump and compressor
水环真空泵和水环压缩机气量测定方法 - The condenser can be substituted by sk series water - ring vacuum pump or zswj series hydropower spray vacuum pump unit if available
如果采用sk系列水环真空泵或zswj系列水力喷射真空泵机组。可不用冷凝器。