煤矿

The death toll in the flooded Wangjialing coal mine in Shanxi rose to 33 Sunday with 5 still missing, Xinhua reported.

据新华社报道，截至11日，山西王家岭煤矿透水事故遇难人数达到33人，仍有5人处于失踪状态。

According to the unstructured terrain environments and the explosive gas atmosphere environment of underground coal mine, a rocker-type tracked mobile system using a symmetrical W-shaped track suspension is presented, and the mobile platform prototype is developed.

结合煤矿井下非结构的地形环境与爆炸性气体环境，提出了一种采用对称的W形履带悬架的摇杆式履带机器人移动系统，并制作了样机。

Methods With multi-stage stratified random cluster sampling, 3835 persons were selected for observation from 145 608 coal mine employees on the list.

采取多阶段分层随机整群抽样方法从某煤矿集团145608名在册员工中抽取3835人为观察对象，进行问卷调查，现场测量血压、身高、体重、腰围及检验血糖、血脂。

Oil and gas,pulp and paper.

适用场合：加工工厂，电厂，化工厂，冶金，煤矿，水，污水，油，气，纸浆等

Such combustible gases produced in the course of industrial production as coke oven gas, blast furnace gas, and gases released at a steady rate from coal mines and synthetic ammonia should be recycled and utilized.

第十九条工业生产中产生的焦炉煤气、高炉煤气和稳定抽放的煤矿瓦斯、合成氨驰放气等可燃性气体应当回收利用。

Such combustible gases produced in the course of industrial production as coke oven gas , blast furnace gas , and gases released at a steady rate from coal mines and synthetic ammonia should be recycled and utilized.

工业生产中产生的焦炉煤气、高炉煤气和稳定抽放的煤矿瓦斯、合成氨驰放气等可燃性气体应当回收利用。

Shetlands were first used in England as work animals in coal mines,because they were strong.

在英国，设得兰矮马最初在煤矿上充作力畜，因为它们长得壮实。

This paper takes an example of coal mines in Xuzhou City, to analyze some problems that should be paid attention in the process of auditing.

以徐州有关煤矿清洁生产为例，就审核过程中应注意的几个问题进行了分析。

This paper analyses burning reason of coal mine motor,expounds the methods of sloving motor burning problem.

分析了煤矿电机烧损原因，阐述了解决电机烧损措施。

Combining the current excellent industrial control technology, this paper research and develop the coal mine drainage automatic control system fitting the practical situation of our country.

本篇论文结合当前优秀的工业控制技术，研究开发出了适合我国煤矿井下排水的自动控制系统。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐