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	geothermal activity geothermal anomaloas region geothermal anomaly geothermal area geothermal brine geothermal depth gradient geothermal direct use geothermal electric power generator geothermal electric power station geothermal energy geothermal energy section geothermal field geothermal fluid geothermal fluid, impurities content geothermal flux geothermal flux density geothermal gradient geothermal heat flow geothermal heat plant geothermal heat pump； ground-source heat pump geothermal heat station geothermal hot water field geothermal hot water reservoir geothermally geothermal map