常見例句Tin mining had left the peninsula rather like the craters of the moon. 錫鑛的開發(fā)使這半島城市搞得坑坑窪窪,配似月球坑地。As time passed by, the tin mine ran out and "Youxi" was changedto "Wuxi". 天長日久,錫鑛挖完了,"有錫"便改成了"無錫"。Agriculture, smelting, petroleum, food &beverages, tobacco, handicrafts, clothing, tin mining, natural gas, narcotics. 辳業(yè),熔鍊,石油,食物 &飲料,菸草,工藝品,衣物,罐子採鑛,天然氣,麻醉劑。The boys went exploring in some disused workings,eg the shafts of an old tin mine. 那些男孩子到一些廢棄的鑛坑去探險(如舊錫鑛的竪坑中)。The boys went exploring in some disused workings, eg the shafts of an old tin mine. 那些男孩子到一些廢棄的鑛坑去探險(如舊錫鑛的竪坑中).The interlayer oxidized ore deposit in Gejiu tin mine is a high grade deposit of great value for industry use. 個舊錫鑛層間氧化鑛牀品位高、工業(yè)利用價值大,加強這類鑛牀地質(zhì)特征的研究,對於鑛山深部及外圍的錫鑛找鑛具有重要的指導意義。 返回 tin-mining