vacuum unit的意思|示意
真空装置；真空元件
vacuum unit相关短语
1、 packaged vacuum unit 小型真空设备,翻译
2、 vacuum control unit 真空控制器,真空控制装置
3、 package vacuum unit 小型真空设备
4、 constant vacuum unit 常减压装置
5、 assembling vacuum unit 真空机组
6、 atmospheric vacuum unit 常减压装置
7、 stage 2 vacuum unit 两级真空单元
8、 amniotic fluid vacuum unit 羊水吸引器
vacuum unit相关例句
With increasing acid value, density, salt and sulfur in Liaohe Crude, The HCI-H2SO4-H2O corrosion in overhead condensing system of atmospheric-vacuum unit was deteriorating.
辽河原油逐年来酸值增高、密度变大、含盐和含硫量有所增加，常减压塔顶冷凝冷却系统的“HCI - H_2S - H_2O”腐蚀日趋严重。
Strong self-suction pump is a kind of mechanical self-suction pump with unique vacuum unit. It can discharge completely air of suction side making running conditions for the pump.
强自吸泵为机械式自吸泵，具有独特的吸真空装置，可将泵的吸入侧空气排净，达到泵正常运转的条件。
Supplied with a full range of auxiliary weights, specimen holders, abrasive wheels, wheel refacer and vacuum unit.
配有全套辅助砝码，试样夹，磨擦轮，真空装置，膜式控制键盘及电子计数器。