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- The technology of super long coal face in three soft layers can be realized to excavate safely and effectively by the measurement in site. 通过现场实测表明三软煤层中布置超长工作面能够实现安全高效生产。
- super long coal face 超长工作面
- Recharged cell inside, super long time playback. 内置可充电电池,超长时间播放。
- Recharged cell inside , super long time playback . 内置可充电电池,超长时间播放。
- This old coal face is to be reworked next week. 这个旧的采煤工作面下周将重新开采。
- He has worked at the coal face for eight hours. 这矿工在工作面上已经干了八小时了。
- Sure! Then can I change it for your super long ruler? 当然!那我可不可以用这个跟你换你的超长尺?
- It is a main part of the aspirating system of the coal face. 设计的任务主要是对喷雾泵进行设计并进行必要的校核。
- By its super long life, HF (high frequency) electrodeless light establishes a separate sect in family of lights. 高频无极灯以其6万小时的超长寿命在照明家族独树一帜。
- The construction method for the prestressed girder with super long span is briefly introduced in this article. 文章简要介绍了该工程超长大跨度预应力大梁的施工方法。
- Cutting dust is the rootstock in coal face by analyzing the dust root in mine. 通过对煤矿尘源的分析可知,截割粉尘是采掘工作面粉尘的根源;
- And in the traditional version is resolved better color swatch in the field, nor is it in the field of CDI laser version of super long play. 并且在古板版还来处置得较好的实地色块范畴,也不是CDI激平版的特不幼阐发之处。
- This paper discusses a range of fully mechanized coal face to face through the long range, as well as increase its production line to install the system and procedure of implementation. 论述了不等长综采工作面通过不等长面对接,以及增加与其相适应的生产安装系统和实施办法。
- Dao-fu PENG, Zhong-xian LI. Study on TBM Boring Technique for Construction of Super Long Tunnel. Chinese Journal of Geotechnical Engineering, 25(2): 179-183, Mar. 2003. 彭道富、李忠献.;特长隧道TBM掘进施工技术研究
- With the addition of UHMWPE, microstructure of the composite is improved, so-called interlocking shish-kebab morphology is established by super long molecular chain of UHMWPE. UHMWPE的加入可以改善材料的微观结构,增加材料的串晶互锁结构。
- Two models for output of mechanized coal face are constructed with Markovian theory. 利用马尔可夫理论,构造了两个机采工作面产量的模拟模型。
- Super long jointless track on elastic monolithic track bed is a new type of track structure, and has been extensively used for long railway tunnels and urban light rails. 弹性整体道床铺设超长无缝线路是一种新型轨道结构形式,在长大铁路隧道和城市轻轨建设中已广泛应用。
- Air leak seriously influences coal face supersedure at second air road of Dongyi mining area. 东一采区二段风道小井漏风严重影响了采煤工作面的接续,制约采区巷道维修。
- The main factors of influencing top corner gas on coal face in production was analysed by example. 通过实测,分析了实际生产中影响采煤工作面上隅角瓦斯的主要因素。
- This paper introduces the methods and measures of the adjustment of support tilt caused by ultrahigh mining in fully mechanized coal face. 本文介绍了综采工作面回采超高时倾斜歪倒支架调整的方法及措施。