英语词汇“miner's friend”的翻译、意思、用法、释义-英汉汉英词典

单词	miner's friend
释义	miner's friend德维式安全灯((矿坑中所用之一种安全灯))
随便看	hydraulic gate hydraulic gauge hydraulic gear hydraulic generator hydraulic geometry hydraulic giant hydraulic glue hydraulic governor hydraulic grade line hydraulic gradient hydraulic gradient line hydraulic grease hydraulic guillotine hydraulic guillotine shear hydraulic gun charger hydraulic hammer hydraulic hammer action hydraulic hand pump hydraulic hatch cover hydraulic head hydraulic head assembly hydraulic header hydraulic hitch system hydraulic hitch system with inlet control hydraulic hitch system with outlet control