英语词汇“roof weakening”的翻译、意思、用法、释义-英汉汉英双解词典

单词	roof weakening
释义	roof weakening 顶板弱化
随便看	plumbum analyzer plumbum and zinc mine plumbum and zinc tailings plumbum candidum plumbum cinercum Plumbum Glass plumbum ion plumbum iron plumbum nigrum plumbum nitrate Plumbum-plated Copper plumbum pollution Plumbum Rubrum plumbum subaceticum plumbum vessels plumbum/zinc mine tailing plumb up Plumb up the wall plumb worn out plumby plumbyl plumbylene plumbylenes plumbylidene plumbylidenes