查询词典 coal mine

It's the biggest coalmine in east, central and south China with the title of" Coal bunker of central China" since long before.

已探明各类矿藏57种，其中原煤储量103亿吨，是华东和中南地区最大的煤田，素有&中原煤仓&之称；盐储量2300亿吨，居河南省第一位，是我国第二大井盐产地；铁矿石储量6.6亿吨，占河南省储量的76.3%是全国十大铁矿之一。

For large city in China, the key air pollution concern will transfer from coal pollution to car emission.

&责任关怀全球宪章&有几大准则，涉及责任关怀倡议在国家和国际范围内的发展。

In the case just discussed, we would find the relative safety of car travel and coal mining by dividing the numbers of lives lost in each by the number of people participating in each.

在上面讨论的情况中，用一项活动中的死亡人数除以参加这项活动的总人数，就可以发现驾驶汽车和采矿业的相对安全性。

Predictably, congressmen from states with car factories and coal mines, and not much wind or sunshine, agree.

可以想见，那些来自于拥有大量汽车工厂和煤矿而仅有少量风能和太阳能的州的国会议员们会支持这一举措。

In the case just discussed, we would find the relative safety of car travel and coal mining by dividing the numbers of lives lost in each by the number of people participating in each.Line57

在刚才讨论的例子中，我们可以用每一项活动中死亡的人数除以参与该活动的总人数，从而找出汽车旅行与采煤的相对安全性。

I thought, only carbon dioxide, car exhaust, coal combustion emissions of these will be, did not expect the weak everywhere in life,"carbon" in violation of our lives and our planet.

我本来以为，二氧化碳只有汽车尾气、煤炭燃烧这些会排放，没想到生活中处处都有微弱的&碳&在侵害着我们大家的生活和地球。

With sequestration, powering a car with liquid coal is approximately 30 percent cleaner than using gasoline.

用液体煤给汽车提供动能比用汽油清洁约30％。

Using coal to produce car fuel methanol and other chemicals is a competitive and practical way under the condition of current global rising oil prices and China's high natural gas prices.

电力等多联产系统，使褐煤得到洁净合理的利用。

ABSTRACT :Parade car belonging to coal production system is an important part, it refers to the meaning of the wellhead, the bottom of the machinery, telegraph equipment in the closed conditions, in accordance with the logic of the design cycle process moves auxiliary cage complete upgrade mandate.

摘 要：矿井井口液压站设计，副井操车系统是煤矿生产中重要的一部分，它的含义是指井口、井底有关机械、电报设备在规定的闭锁条件下，按照设计的逻辑程序循环动作，辅助罐笼完成提升任务。

Structural topological optimization method and topological optimization module of the finite-element software ANSYS have been used for the optimum design of the supporting truss structure of stamping box sidewall of the tamping coal charging car.

采用结构拓扑优化方法，利用有限元软件ANSYS的拓扑优化模块对捣固装煤车的煤槽壁支撑桁架结构进行了优化设计。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48