矿山

The basic principle is pressed gangue-dregs caky heap mine regrazing which can economize resources, reduce pollution.

该项技术的基本原理是尾矿压滤─废水循环利用─尾液黄金回收─湾渣饼式堆存─矿山复垦，从而达到节约资源、减少污染的目的。

This machine is main used for mine, chemical mdustry pharmaceutical industry, foodstuff industry, feedstuff industry, caky fertilizer, oil dried cake, Chinese machine and so on.

本机主要用于矿山、化工、粮食、饲料、饼肥、油枯饼，中药材等中硬度以下的脆性物料。

Come 50 years, zhang village colliery relies on technical progress, produce per year the small coalpit that is not worth 100 thousand T by, those who grow to produce per year 4 million T for is integrated model, stereo turn digitlization mine.

五十年来，漳村煤矿依靠技术进步，由一个年产不足10万t的小煤窑，成长为一个年产400万t的综合型、立体化数字化矿山。

Four primers screened from 17 primers were used to analyze genetic diversity between one population in the mine deposits and one in noncontaminated soil, the results showed that a higher level of DNA diversity was detected in the plants grown in the mine deposit. The results above indicated that Commelina communis grown in copper mine deposits had evolved adaptation under heavy metal stress, and such adaptation had a geneic basis.

从17条引物中筛选出4条对其中1个铜矿山种群和1个正常土壤种群进行种群内的遗传多样性研究，结果显示污染种群内基因遗传多样性水平高于未污染种群，上述结果说明了在铜胁迫下矿山鸭跖草种群已经进化了对铜污染的适应性，并且较高水平的遗传多样性可能是植物适应重金属污染胁迫环境的基础。

As a result, in Australian mines one kilometre deep, engineers must deal with compressional forces encountered five kilometres down in places such as South Africa.

因此，在澳大利亚矿山深部一公里处，工程师们必须处理挤压部队遇到了5公里的地方，如南非。

Sponsored by the province's Coal Mines Administration Bureau and the Coal Mine Safety Inspection and Supervision Bureau, coal mining executives gathered in Guiyang, a modest-sized city (by China's standards) of more than three million people, to discuss how the latest foreign technologies could help degasify China's 2,000 coal mines, both improving mine safety and reducing China's global output of air pollution.

主办省的煤炭管理局和煤矿安全检查监察局，煤炭高层齐聚贵阳，适度规模的城市，超过300万人，以讨论如何国外最新技术，将有助于degasify中国的2000煤矿，促进矿山安全和减少对中国的全球产量的空气污染。

The main reason for this can be attributed to as many as six stone quarries dotting along the stream.

主要是因为水流沿途有多达6处的矿山。

Generally support the water pressure adjustment and automatic compensation that strength can't according to mine well downfeed systems.

根据矿山井下供水系统普遍存在着供水压力不能调整和自动补偿，给井下生产设备正常运转造成困难的现状，设计了供水系统自动化补偿装置，并投入使用，取得了较好效果。

Closed epicyclic gear trains possesses many advantages such as light in weight, impact in structure, broad in speed ratio transmission, large in transmitting power and so on.

封闭周转轮系具有体积小，重量轻，结构紧凑，速比范围宽，传动功率大等优点，广泛应用于工程机械、纺织机械、矿山机械、火炮变速装置和机器人机构。。。

At mine pump stations where compressed-air pipeline is available, the exhauster is an economical and serviceable means for pump priming .

对压缩空气管路条件方便的矿山排水泵站，是解决水泵启动前注水问题的一个经济易行的方法。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。