矿井

kuàng jǐng

意思解释:(Mine)为通达地下矿床所开掘的井筒或巷道,从中可以用挖掘或其它开采方法采出地下矿藏(如矿石、宝石或煤)

矿井的意思

井筒和坑道的统称。1914年《辽宁近代工业档案史料·抚顺飘儿屯煤矿股份有限公司向德商荣华洋行借款合同》:“拟借总额定为英金二十万镑,分三期借入,以备陆续添购机器,建设矿井,筹备运道及增加流动资本之用。”…

矿井是什么意思

A general designation of pit shaft and sap. 1914 is Liaoning latter-day does n of · of industrial record historical data wave Xiang Deshang of Inc. of station coal mine contract of loan of Rong Huayang travel :  of order of  of sole of Qiu of  of  of Qu of ⒔ of  of ㄎ of Tuan of Du of bay Tun trifoliate orange censures fir octogenarian  member quack M of ㄉ of  of sole of  of  Hua tamper ridge of file of  of  of v/LIT an amphora-like jar say orchid deceive of  of the current political situation of  of Ju of bully Mian Yong! Thin

矿井相关词条

矿组词井组词盆菜鼎沸送佛洪毅旷日名人名言今日金价北京时间校准繁体字转换器今日油价bmi计算器时间戳转换器汉字转拼音公积金贷款计算器春节倒计时高考倒计时数字大写转换器网络测速美元兑人民币汇率随机密码生成器