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- Firstly ,this thesis studies on the mating relationship among tunnelling machine and its latter mating equipments ,illustrates the principle of selecting scheme of supporting materials haulaged. 研究了掘进机和后配套设备之间的配套问题，阐明了支护材料运输后配套方案的选择原则。
- There are mainly two kinds of roadheader: Tunnelling Boom Machine(TBM) and partial-size tunneling machine. 掘进机按照对于巷道断面的作用方式可划分为两种：全断面掘进机和部分断面掘进机。
- As support and liner against cross section rock, spraying-concrete has enormous influence on the tunneling progress and the safety of the TBM tunnel's tunneling machine. 作为隧洞断面岩石支撑和衬砌的重要手段之一的喷射混凝土支护对TBM隧洞掘进机掘进进度和安全影响极大。
- Their main use is in gearboxes, hoisting equipment, rolling mills and machines used in the mining industry, e. G. Tunnelling machines. 它们的主要用于齿轮箱、起重设备、轧钢机和用于矿山机械,例如坑道掘进机。
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- The uses of this machine are manifold. 这台机器有多种用途。
- During the three years it took to tunnel under the Channel, the 1575-tonne tunnelling machines, guided by laser beams, cut through nearly a kilometre of chalk marl a month, almost 50 metres below the seabed. 在挖掘海底隧道花费的3年时间里，1575吨重的隧道掘进机通过激光引导在海底下面大约50米处每月挖通将近一公里的白垩泥灰土。
- When the tunneling machine works, the roof-bolter is shrunken for folding, and special dimension of the roof-bolter is lowered in great extend. 掘进机工作时，锚杆机收缩折叠，最大程度地降低锚杆机的空间尺寸。
- Significant Effect of Taper Cutting Head to Tunnelling Machine 截割头直径对掘进机整机工作的重大影响
- Improved Design of a Cutting Head for Part-face Tunnelling Machine 部分断面掘进机截割头的改进设计
- The prisoners had escaped by tunnelling. 犯人挖地道逃跑了。
- Introduces improving methods of first transporter speed reducer system in MRH-S100-41 type tunneling machine,analyses the function,use,advantage and effect after improving. 介绍了MRH-S100-41型掘进机第一运输机减速器系统的改造方法,论述改造后减速系统的功用、优点,以及推广应用效果
- They are building a submarine cable tunnel. 他们正在建设一条海底电缆隧道。
- Jilin Jiangshan Heavy Industry Group Co., Ltd. is specialized in the production of shearer, scraper conveyor, hydraulic supporter, tunneling machine and large excavators. 简介：吉林省江山重工集团有限公司是我国专业生产采煤机、刮板输送机、液压支架、掘进机、挖掘机的大型重工企业。
- It mainly introduces the failure diagnosis and elimination of travel unit of S200 tunneling machine applied in mixed coal-rock drift and coal-rock drift. 着重介绍半煤岩巷及煤岩巷使用的S200型掘进机行走部的故障诊断及排除方法。
- They are digging through the hill to make a tunnel. 他们正在凿山建一条隧道。
- The workers were tunnelling through solid rock. 工人们正在坚石中挖掘一条通道。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- Realization of earth pressure balance for shield tunnelling machine 盾构掘进机土压平衡的实现
- The kid dug a tunnel in the sand. 小孩在沙堆里挖了一个地道。
