英语词汇“rockdusting”的翻译、意思、用法、释义-英汉汉英词典

单词	rockdusting
释义	rockdusting n.rock dust,rock-dust的变形 rock dust,rock-dust ['rɔkdʌst] n.[美国英语]【采矿】岩粉，岩尘(煤矿中用以防爆)vt.撒岩粉以上来源于：《21世纪大英汉词典》
随便看	radiocinemograph radio circuit radio-circuit radio circuit breaker radio city radio city music hall radio climatology radiocobalt radio code radio coil radio colloid radio-colloid radiocolloid radio command guidance system radio command link radio command system radio common carrier radio common channel radio common channel(s) radio communcation radio communication radiocommunication radio communication beyond the horizon radio communication circuits radio-communication engineering