煤矿

The paper fristly analyzed the reason of mine air reversing in Liangbei coal mine of Xinlong Coal Industry Corporation,which based on mensuration of mine ventilation resistance and spontaneousness wind pressure,and then the measures of preventing the air reversing was put forward.

在对新龙矿业集团公司梁北煤矿的矿井通风阻力测定和自然风压测量的基础上，找出梁北煤矿2007年1月气温突降后所引起的主井风流反向的主要原因，推导出导致风流反向的基本条件，提出在副井至-550 m运输石门之间增加调节设施以增大副井的风阻、增大主要通风机机械风压、在主井下安装压风机人为增大主井的机械风压、减少主井附近热源、对主井的风流进行降温处理和对副井的进风流进行预热以减少主副井之间的风流平均密度差等防止风流反向的控制措施，从而使主井恢复正常的进风状态，消除了矿井安全生产的严重隐患

Various index signs of the lamp match the nation an profession standard for the mine-used explosion-proof lamp.

各项指标完全符合煤矿用防爆灯具的国家及行业标准，适合在石油、化工、煤矿等爆炸性气体环境中使用。

How to select the sealing position for stope face after mining will greatly effect the safety of mine production.

回采工作面采后密闭位置的选择合理与否，对煤矿安全生产起着至关重要的作用，现结合具体要求，提出密闭位置选择方法，以确保煤矿安全生产。5 sealed coring

Weaving excavate and grub supersedure plan is means of dealing with connection of excavate and grub in mine production, and is chief and basal work.

采煤是煤矿生产中的主要生产环节，因而编制采煤工作面接替计划对煤矿生产具有指导性意义。

Among them, into the assets of the Group of Kyrgyzstan in order to transfer all the shares held by the company in the process of transfer from the Shan Coal Group to its name and to the trust after Hill Coal Group 7 of the furniture there is an independent legal personality of the coal trading company 100% equity; Hill for the injection of assets held by Coal Group 3 coal mining companies and 18 coal trading company with headquarters and its stake in the domestic coal business-related assets and liabilities of the underlying asset Hill Coal Group include coal mining and coal trading business two The integrity of the operating assets of the plate.

其中，进入吉尔吉斯斯坦集团的资产，以便将所有的该公司举行的移交给山煤业集团股票的过程和它的名字后山煤矿集团的7家具有一个信任独立法人资格的煤炭贸易公司100％股权，对因煤矿采煤集团三公司和总部和在国内煤炭企业的股份公司18日煤炭贸易有关的资产及相关资产负债的资产注入山山煤炭集团包括煤炭开采和煤炭贸易业务的两个板块的经营资产的完整性。

TEM method used to search water bursting drift of coal mine,the shape of curve showing single peak abnormalism of high electric potential,thereby make accuracy of search much higher and there are clear effect.

TEM法在煤矿突水巷道勘探中，曲线形态为高电位单峰异常，这个特征用于煤矿充水巷道探测准确度高，效果明显。

Anthracotic pigment ordinarily is not fibrogenic, but in massive amounts (as in black lung diseasein coal miners) a fibrogenic response can be elicited to produce the coal worker's pneumoconiosisseen here.

煤肺色素通常不存在纤维化，但炭尘量很大(就如煤矿工人的&黑肺病&)，纤维增生反应能诱发煤矿工人肺尘埃沉着症。

Anthracotic pigment ordinarily is not fibrogenic, but in massive amounts (as in "black lung disease" in coal miners) a fibrogenic response can be elicited to produce the "coal worker's pneumoconiosis" seen here.

煤肺色素通常不存在纤维化，但炭尘量很大(就如煤矿工人的&黑肺病&)，纤维增生反应能诱发煤矿工人肺尘埃沉着症。

Just stepped east Pang Kuang , the first impression that gives me is here unlike colliery , say exactly , it is unlike the grime in imagining the sort of medium sky in the past flies upwards , below the foot cindery everywhere colliery .

刚一踏入东庞矿，给我的第一印象是这里不像煤矿，确切的说，是不像过去想象中的那种空中煤尘飞扬，脚下煤渣遍地的煤矿。

It combined the slime feature in Wangzhuang Coal Mine and analyzed the effect of this columned pneumatic flotation machine.

简要介绍了旋流—微泡浮选柱的工作原理，结合王庄煤矿的煤泥性质，分析了该浮选柱在王庄煤矿选煤厂的应用实践及效果。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。