开采 - 关于开采的双语例句 - 开采造句 - 语文书

为您找到47个与“开采”相关的双语例句：

The children were used as slave labour in gold mines in the jungle.
在丛林地带，儿童被用作开采金矿的苦役。
IP surveys aimed at finding the extent of a vein being mined.
IP测量的目的在于寻找正在开采的矿脉的延伸.
The water - inrush possibility during mining depth coal layer is assessed.
评价了肥城煤田深部开采底板突水的可能性.
Mining ilmenite makes serious surface water pollution, and degenerates ecological environment.
钛矿开采严重污染地表水, 并使矿区生态环境普遍退化.
Like most treasure, guano demanded a high price for its extraction.
一如大部分珍贵资源, 开采鸟粪层代价很高.
Distribution and transfusion of the geostatic pressure variate in company with mining space in underground mining.
地下开采中地压分布与转移随开采空间变动而变动,不同的开采顺序会带来不同的围岩稳定性.
The local economy is overwhelmingly dependent on oil and gas extraction.
当地经济过于依赖石油和天然气的开采。
Mining equipment of mineral products: Send, entangle and break to pieces, elute, press one, improve compositions.
矿产开采设备: 输送、绞碎、洗脱、压粒、提高成份.
The rule that field extracts , can divide commonly be high yield period, firmly period, degressive period.
油田开采的规律, 一般可分为高产期、稳产期、递减期.
Resource increasing cost of degressive, exploitation, this is the objective law that resource city avoids hard.
资源递减、开采成本递增, 这是资源型城市难以避免的客观规律.
German synthetic nitrates knocked out Chilean nitrate mining after 1920.
1920年以后,德国合成硝酸盐给了智利硝石开采当头一棒.
At last, some suggestions were raised for the concrete backfill mining.
最后对具体的充填开采方法提出了建议.
In Alberta people mine and drill for oil, potash, petrol and gas.
在亚伯达,人们采矿、打井开采石油、碳酸钾、汽油和天然气.
...a government decision to subsidise coal mining.
政府资助煤矿开采的决定
Mongolia, although poor, has considerable untapped resources of oil and minerals...
蒙古虽然穷，但有大量尚未开采的石油和矿产资源。
The large limestone caves are also quarried for cement.
同时还在这些大石灰岩洞里开采水泥原料。
Hamilton Oil announced that it had struck oil in the Liverpool Bay area of the Irish Sea.
汉密尔顿石油公司宣布其已在爱尔兰海域的利物浦海湾地区开采出石油。
...the machines needed to extract and work the raw stone.
开采加工原石的机器
Only an agreed number of men was allowed to work any given seam at any given time.
只有少数得到批准的人可以在特定时间开采特定的矿层。
The mines had first been worked in 1849, when gold was discovered in California...
1849年加利福尼亚发现金矿时，这些矿第一次被开采。