New Shanghai One well placed mine shaft cage wellhead engineering construction company, the third Sino-Coal is responsible for installation of mechanical and electrical installation.
新上海一号井煤矿副井井口罐笼置入工程由中煤第三建设公司机电安装工程处负责安装。
As important engineering machine, hydraulic excavator is widely used in earthwork construction and mine exploitation.
液压挖掘机作为重要的工程机械，广泛应用在各种土石方施工和矿山采掘业中。
Wall masonry of brick-concrete structure is a mine work in industrial and civil buildings, so the quality of wall masonry directly affects the quality of whole construction engineering.
砖混结构的墙体砌筑是工业与民用建筑的主要工作，墙体砌筑的质量直接影响着整个建筑工程的质量。
Combining to the freezing and digging engineering in main shaft of Guqiao mine, the paper studied some problems for safety and fast construction in deep freezing alluvium.
本文结合顾桥煤矿主井冻结段的冻结工程与凿井工程施工的成功经验，探讨了深厚冲积层冻结法凿井安全快速施工的几个问题。
It is suitable for loading and unloading at low speed, installing equipment. mine, and engineering construction. It is cheap and reliable, which can bring convenience to your work.
适用于低速小行程的物料装卸、设备安装、矿山及工程建筑等方面，物美价廉，安全可靠，为您的工作带来便利。
There are all have the high rock slope in railroad, traffic, water conservancy, and mine etc. basic engineering construction region.
在铁路、交通、水利水电、矿山等基本建设工程领域，均存在大量高陡岩质边坡。
There are all have the high rock slope in railroad, traffic, water conservancy, and mine etc. basic engineering construction region.
在铁路、交通、水利水电、矿山等基本建设工程领域，均存在大量高陡岩质边坡。
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