英语词汇ejector key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

1
An experiment set of solar ejector refrigeration system was built, in order to study its performance characteristics and the key influence factors, in which R123 was taken as the refrigerant.
建立了以电加热模拟太阳能辐射的喷射式空调系统实验台，研究了喷射式制冷系统的工作特性和影响因素，以及制冷剂r 123的运行性能。
2
The familiar structures of loose core and ejector of hydrocylinder in injection mold were introduced. The calculating method of selecting hydrocylinder and the key points in using it were discussed.
介绍了液压油缸在注塑模具中常见的抽芯及顶出结构，并对选取油缸的计算方法和使用要点进行阐述。

单词	ejector key
释义	ejector key 简明释义推顶键网络释义 1 ?推顶键 ... 推顶架 pushing frame 推顶键 ejector key 推顶器杆 Ejector lever ... 双语例句 1 An experiment set of solar ejector refrigeration system was built, in order to study its performance characteristics and the key influence factors, in which R123 was taken as the refrigerant. 建立了以电加热模拟太阳能辐射的喷射式空调系统实验台，研究了喷射式制冷系统的工作特性和影响因素，以及制冷剂r 123的运行性能。 2 The familiar structures of loose core and ejector of hydrocylinder in injection mold were introduced. The calculating method of selecting hydrocylinder and the key points in using it were discussed. 介绍了液压油缸在注塑模具中常见的抽芯及顶出结构，并对选取油缸的计算方法和使用要点进行阐述。
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