英语词汇piston diaphragm 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

单词	piston diaphragm pump
释义	piston pump n — 柱塞泵 n diaphragm pump n — 隔膜泵 n diaphragm n — 隔膜 n • 膜片 n • 光阑 n • 避孕膜 n a pump— 唧筒 piston n — 活塞 n • 柱塞 n • 外管 n diaphragm — 膈 • 光圈 • 横隔膜 • 横膈 • 横膈膜 pump n — 泵 n • 水泵 n • 抽气 n • 抽水机 n • 抽水 n • 洗(胃) n • 加油泵 n • 打气筒 n pump v — 不停地追问 v • 抽运 v • 接连发射 v • 泵送 v • 大量投入 v
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英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

piston pump n —