矿井

In view of the problem of deep deposits caving minning, through the recalling of deep deposit caving mining new technologies, sublevel caving with throughout-frontal ore drawing is put forward, which can recall all of the rocks of the ore, and the ore has the best recovery parameters, the high extraction strength, more favorable conditions of work safety.

针对深厚矿床崩落开采法的问题，通过回顾深部矿床崩落开采法的新技术，提出改进的端部放矿分段崩落采矿法，在矿井能够从跨落的岩石下回收所有的矿石，具有最好的矿石回收参数，高开采强度，较有利的安全的工作条件。

We also visited Craigdarroch Castle in Victoria. Craigdarroch Castle was built for Robert Dunsmuir, the owner of a Nanaimo Coal Mine.

我们还参观了维多利亚的Craigdarroch城堡，它是为Nanaimo煤矿井主人Robert Dunsmuir建造的。

The take type transports the machine to develop to emphasize to want the function in mineral well that modern a luck produce lost,well nextly conveyance with inclined well conveyance .

带式输送机在现代化矿井生产的地面运输、井下运输和斜井运输中发挥着重要作用。

Mathematical geology techniques and methods for prediction of mine gas danger make danger prediction normatively and quantitatively.

矿井瓦斯危险性预测的数学地质技术与方法使危险性预测规范化和定量化。

Output of thermal coal, used by power stations, gained 18% to 39 million tons while production of Australian coking coal, used to make steel, slipped 31% to 2.2 million tons after the suspension of the Oaky Creek No.

输出的热力煤，用电站，上涨18 ％至39万吨，生产的澳大利亚焦煤，用于制造钢铁，下跌31 ％至二百二十点○○○万吨后暂停Oaky溪1号矿井12 。

As the introduction of synthetical techniques and the development of fully mechanised coal mining working faces to be overlength and high efficient, new demands are engendered.

由于综采技术的引进和综采工作面向超长高效方向的发展，对矿井防灭火工作提出了新的要求。

Construction and installation (work volume of construction and installation) refers to the construction of various houses and buildings and installation of various kinds of equipment and instruments, including construction of various houses, equipment foundations and industrial kilns and stoves, preparation works for project construction, and clearing up works post project construction, pavement of railways and roads, drilling of mines and putting up of oil pipes, construction of projects water conservancy, construction of underground air-raid shelters and construction of other special projects, installation of various machinery equipment, testing operation for pre-testing the quaily of installation projects.

建筑安装工程：指各种房屋、建筑物的建造工程和各种设备、装置的安装工程。包括各种房屋建造工程，各种用途设备基础和各种工业窑炉的砌筑工程；为施工而进行的各种准备工作和临时工程以及完工后的清理工作等；铁路、道路的铺设，矿井的开凿及石油管道的架设等；水利工程；防空地下建筑等特殊工程；以及各种机械设备的安装工程；为测定安装工程质量，对设备进行的试行工作。

Do I have to recertify my CCNA, or is it mine forever after I pass?

我问我是否要再recertify萎，抑或是我以后永远合格矿井？

But Van Cleef, people still reroll all the time, people still do Deadmines all the time.

然而范克里夫却不一样，人们不停地建立新的人物，不停地刷死亡矿井。

This paper resumptively introduces the gist of design of electromagnetism, structure and so on of the large synchronous motor driving mine winder.

概括了矿井提升同步电动机的电磁、结构等方面的设计要点。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。