英语词汇primary water pump怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?主泵
... primary water 一次水；一回路水 primary water pump 主泵，一次泵 primary water purification plant 一次水净化装置；一回路水净化装置 ...

短语

1
Primary Chilled Water Pump
一次冰水泵
2
primary-pump water system
一次泵水系统
3
primary pump chilled water system
一级泵系统

双语例句

1
7 hr 30 min Even after operators pump water into the primary loop, pressure is still high.
7小时30分钟尽管操作员已将水抽入主回路，但温度仍然很高。
2
7 hr 30 min Even after operators pump water into the primary loop, pressure is still high. The PORV 'backup valve is opened to lower the pressure.
7小时30分钟尽管操作员已将水抽入主回路，但温度仍然很高。减压阀的备用阀门被打开，减少压力。
3
Analyses the effects of variable flow operation of primary pump water systems based on the temperature difference control method on the operation of air conditioning systems.
分析了一级泵水系统采用温差控制法实现变流量运行对空调系统运行的影响。

单词	primary water pump
释义	primary water pump 简明释义主泵，一次泵网络释义 1 ?主泵 ... primary water 一次水；一回路水 primary water pump 主泵，一次泵 primary water purification plant 一次水净化装置；一回路水净化装置 ... 短语 1 Primary Chilled Water Pump 一次冰水泵 2 primary-pump water system 一次泵水系统 3 primary pump chilled water system 一级泵系统双语例句 1 7 hr 30 min Even after operators pump water into the primary loop, pressure is still high. 7小时30分钟尽管操作员已将水抽入主回路，但温度仍然很高。 2 7 hr 30 min Even after operators pump water into the primary loop, pressure is still high. The PORV 'backup valve is opened to lower the pressure. 7小时30分钟尽管操作员已将水抽入主回路，但温度仍然很高。减压阀的备用阀门被打开，减少压力。 3 Analyses the effects of variable flow operation of primary pump water systems based on the temperature difference control method on the operation of air conditioning systems. 分析了一级泵水系统采用温差控制法实现变流量运行对空调系统运行的影响。
随便看	operating pressure angle operating pressure at sprinkler operating pressure differential operating principle operating principle of measuring instrument operating principle of safety operating principle of unitization operating procedure operating procedures operating process chart operating produce operating profile operating profit operating profit operating profit margin operating profit ratio operating profits operating program operating provision operating provisions operating radius operating railway operating range operating range limit operating range of burners