It is applicable to the largescale, mediumsized and small coalmines with much grime and firedamp as well as other factories and mines with explosive gases.
也适用于其他具有爆炸气体环境的工厂和矿山。

Probe into the Problems of Coalmine Safety Assessment
煤矿安全评价若干问题的研究与探讨

The day's heat faded into balminess.
白天的炎热消失了。

Her songs is the the gorgeous flowers full blooming, that emits inviting balminess!
她的歌是怒放的鲜花，散发诱人的芳香。

The day cheered me by the loveliness of its sunshine and the balminess of the air.
这天可爱的阳光和清爽的空气使我精神振奋。

One winter, I got a Greeting Year Orchid from my friend and put it on the table, at once, the room is full of balminess.
某年冬天，朋友送我一盆报岁兰，放在案上，真是馨香满屋。

A Study on Mining Geological Environment of Gerocomium Coalmine in Xinmiao Town, Ejin Horo Banner
伊金霍洛旗新庙镇敬老院煤矿开采地质环境研究

The coalmines pay the company for this service, based on the price of coal.
公司根据煤价付给公司费用。

Coal seventeen is a tier betoken a coal mining in DongRong two Coalmine.
东荣二矿十七号煤是主采煤层。

Application of Bias Weighted Drill Collar in Dingji Coalmine Freezing Well Construction
偏重钻铤在丁集矿冻结造孔施工中的应用

Borehole Water Block up Grouting Technique Used in a Songlou Coalmine Slant
宋楼煤矿斜井钻孔注浆堵水工艺

Bolting supports for coal roadway in Beimafang coalmine
北马坊煤矿煤巷锚杆支护

Application of Bolting Supports in Datong Coalmines Group Co.
煤巷锚杆支护在大同煤矿集团公司的应用。

Karstic Water Hosting and Migration Characteristics and Floor Water Bursting Analysis in Qiyuan Coalmine, Shanxi
山西七元矿岩溶水赋存运移特征及底板突水分析

Combining Coalmine conditions, method of finding out cable fault is presented.
结合矿井实际，介绍电缆故障点查找方法。

Calculating methods of oriented broken line coordinate used in coalmine design
有向折线坐标计算法在井巷设计中的应用

It's like the canary in the coalmine.
像是煤矿里的金丝雀

The Countermeasures and Suggestions on Reducing the Casualties in Coalmine's Gas Accidents
减少煤矿瓦斯事故中人员伤亡的对策和建议

Sublevel caving with light supports of the steep seams in jiangou coalmine
急斜煤层群轻型支架放顶煤开采工艺研究

Wennan colliery of Xinwen Coal Mining Group is an old coalmine and is mining deep coal layer.
汶南煤矿是新汶矿业集团进入深部开采的老矿井。

Identification and Estimation of Complex Geological Structure in Coalmine
复合地质构造在煤矿井下的识别与判断

Difficult and Countermove of Tertiary Work in the Datong Coalmines Group Co.
大同煤矿集团公司第三产业面临的困难及发展对策。

On Repair of Damaged Thread Hole for Mining and Developing Equipment in Coalmines
煤矿采掘机械破损螺纹孔修复方法

Desulphurizing test of floatation on the No.8 Coalseam of Xiqu Coalmine
西曲8号煤浮选脱硫研究

Attack Law and Disability Result of Pneumoconiosis in a Coalmine Company
某煤炭矿山建设公司尘肺发病规律及致残结果分析