water-source heat pump unit 水源热泵机组
skid-mounted pump unit 装在滑橇座上的泵装置
turbo-pump unit 涡轮泵机组
Motor-pump unit 水泵电动机机组
hydraulic pump unit 液压泵装置
pump-unit 泵装配 ; 泵组
heat pump unit 热泵机组
electric pump unit 电泵机组 ; 电泵装置
Water pump unit 水泵组件
In the end, based on the development of the CAD system for the Dual Horsehead Pump Unit, we finished the design of the Dual Horsehead Pump, type CYJ145, and the test to its CAD system.
最后根据开发的双驴头抽油机CAD系统软件,完成了对CYJ145型双驴头抽油的设计,同时也完成了对该CAD系统软件的测试。
参考来源 - 双驴头抽油机CAD系统研究·2,447,543篇论文数据,部分数据来源于NoteExpress
The maintainability of large pump unit influences the maintenance time, maintenance expense, and maintenance quality directly.
大型水泵机组的维修性直接影响维修时间、维修质量和维修费用。
A single heat pump unit or more of the noise control.
单台或多台热泵机组的噪声治理。
Foreign advanced pump unit, efficiency can exceed 90%.
国外先进的水泵机组,效率可超过90%。
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