第七章教育投入与条件保障。
介绍了维持计量检定工作环境条件保障装置的设计方法。
The method of designing the environment ensuring equipment for keeping the metrological verification working condition is presented in this paper.
开滦矿区地质条件复杂，高产高效矿井建设中的首要问题就是地质条件保障问题。
The most important problem for high production and high quality construction in Kailuan mining area is the geologic safety guarantee, due to there very complex geological conditions.
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