英语词汇“retention system”的翻译、意思、用法、释义-英汉汉英词典

单词	retention system
释义	retention system贮留系统；保留系统retention system貯留系統；保留系統電機工程retention system貯留系統，保留系統電力工程
随便看	friction corrosion friction cost friction coupling friction crack friction cut friction damper friction damping friction depth friction disc friction-disc friction disc damper friction disc type friction, disk friction draft gear friction drag friction drilling machine friction drive friction-driven live roller conveyor friction drop friction drum friction duty friction, dynamic friction dynamometer frictioned friction electric machine