vacuum pump造句

Maintenance of oil vapour diffusion vacuum pump
油扩散泵的维修
Compressors and vacuum pumps - safety requirements - compressors
压缩机和真空泵.安全性要求.压缩机
Compressors and vacuum pumps - safety requirements - vacuum pumps
压缩机和真空泵.安全性要求.真空泵
Inside the cabinet are an air compressor and a vacuum pump
盒子内部是一台空气压缩机和一台真空泵。
Vacuum technology - acceptance specifications for diaphragm vacuum pumps
真空技术.膜片真空泵验收规范
It's difficult to find vacuum pump in a sentence. 用vacuum pump造句挺难的

Specification for design of steam - jet vacuum pump for petrochemical
石油化工蒸汽喷射式抽空器设计规范
Motor - operated air compressors , vacuum pumps , and painting equipment
电动空气压缩机真空泵和喷漆设备
Multi - stage clean - water pumps vacuum pumps
多级清水泵系列
Maintenance of mechanical vacuum pump
油扩散泵的维修连载
Process water is fed to the vacuum pump for lubrication / cooling
工艺水进入到真空泵起润滑/冷却的作用。
Performance study on rotor profile of some dry screw vacuum pumps
几种干式螺杆真空泵转子型线特性的研究
Structure and principle of embedded - vane type of rotary vacuum pump
一种新型嵌固叶片式真空泵的结构和原理
Methods of measurement for noise emitted by positive - displacement vacuum pumps
容积真空泵.噪声测量方法
Cylinder block vacuum pump pad cover
汽缸体真空泵垫盖
Single stage rotary vane vacuum pump
单级旋片真空泵