英语词汇“protection ground”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	protection ground
释义	protection ground 英?[pr??tek??n ɡraund] 美?[pr??t?k??n ɡra?nd] 释义保护接地
随便看	main specifications main speed main speed reduction box main-spindle main spindle main spindle bearing main spindle box main spindle bush main spindle front bearing main spindle hand feed main spindle head main-spindle oil for precision machine tool main spindle quill main spindlequill main split mains plug mains poerated instrument main spot mains powered appliance mains powered calculator mains-powered calculator mains-powered unit mains power supply mainspring main spring

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。