The chemical grouting material has safe surface operation, and has good water plugging effect on stratums with micro cracks.
本发明地面操作安全，细微裂隙地层堵水效果好。
It is likely to take almost another 24 hours before all the miners and the rescue workers, who descended into the mine to supervise the operation there, are back on the surface.
所有矿工和下到矿井中监察救援行动的救援人员全部返回地面，可能还需要24个小时。
We have only scratched the surface of what could be realized with deeper scientific investigation into its design, operation and impact on society.
在Web设计、操作及它对社会的影响力方面我们仍然只知道一些浅层次的知识，缺乏对它的深入科学研究和了解。
To achieve the TanDEM level of detail on all 150 million sq km of the Earth's land surface will require three years of operation.
为了得到地球1.5亿平方公里的陆地面积的所有这种水平的细节，TAnDEM将需要运作3年。
If you look inside a stomach when dissecting a cadaver, or during an operation, it appears like a bag whose surface is thrown into a series of visible folds.
如果解剖尸体，或是通过手术查看胃的内部结构，它就像一个袋子一样，表层由一系列的看得见的褶皱组成。
Since UBS's woes began to surface last year, there has been persistent speculation that the company would split off or sell its investment-banking division to protect its wealth-management operation.
自瑞银的窘境去年开始浮出水面以来，一直有传言称该公司将分拆或出售其投资银行部门，以保护财富管理业务。
But the outcome is far from guaranteed; robots have never been used in an operation of this magnitude nor at this depth - some 5, 000 ft. below the surface of the ocean.
但结果毫无保障，因为机器人从没有用来处理过这么重大的事件，也没有在5 000五千英尺深的水下作业过。
In operation, the motor structure operates as a linear motor, causing radiating surface 14 to vibrate along a axis of motion 22 (hereinafter "axis"), radiating pressure waves.
在运行中，马达结构作为线性马达工作，使辐射表面14沿着运动轴线22(下文中称为“轴线”)振动，辐射压力波。
Process formula and operation steps of magnesium alloy surface alloying were discussed.
讨论了镁合金表面合金化的工艺配方及其操作步骤。
Conclusion the brain surface anatomy scanning is useful to the operation of intracranial tumor, except the tumors with serve edema.
结论脑表面成像技术可用于颅内肿瘤手术定位，但不能用于周围水肿较重的肿瘤。
This makes the above-mentioned "trusteeship operation," on the surface, a matter of course, but it is a hidden contradiction to operate.
这使上述“托管经营”，表面上看来，是理所当然的，但它是一个隐藏的矛盾运作。
In the field operation, can cause annealed wire diameter necked, surface scratch, red copper wire, copper wire color, copper wire oxidation and so on some phenomenon.
在现场操作中，会造成退火后线径变细、表面划伤、铜线发红、铜线变色、铜线氧化等一些现象。
JUST over ten hours into the rescue operation, 11 of the 33 miners trapped since August 5th in the San jose copper and gold mine in northern Chile had been winched safely back to the surface.
仅仅在援救计划10小时后，在8月5日被困于智利北部的SanJose黄铜黄金矿场下的33名矿工中的11名得以被绞车安全地带回了地面上。
Therefore, the activation of the surface modification of polytetrafluoroethylene, mostly by plasma processing method, convenient operation, significantly reduce the wastewater treatment.
因此，目前对于聚四氟乙烯表面的活化处理，大多采用等离子体处理法进行，操作方便，还明显减少了废水处理。
The Deepwater Horizon operation saw the injection of 771,272 gallons (2,919,582 litres) of dispersant at depth, in addition to the 1,072,514 gallons (4,059,907 litres) used on the surface.
深水地平线钻油平台见证了2919582升化学分散剂注入海底，另有1072514升用在海面浮油的处理上。
Hone not FINISHED: Defect on honed surface; finish ground surface not cleaned up adequately by the honing operation.
珩磨未完：珩磨表面的缺陷，磨加工过的表面通过珩磨工艺没有变得足够光洁。
Basic operation skill for Surface Grinder, Milling Machine and Lathe, Knowledge in basic engineering drawing and basic mold tooling concept.
能操作熟悉平面磨床，手动铣床，车床等设备，能看懂基本的工程图纸，具备基本的模具概念。
The new method in the determination of negative ion surface-active agent is introduced, comparing with methylene blue method, it have merits of simple operation step and little dosage.
介绍了水中阴离子表面活性剂测定新方法，该法与亚甲蓝法比较，具有操作步骤简单，萃取剂用量少的优点。
In the whole operation period, R1 with bigger specific surface area of supports had better performance.
在整个运行阶段，填料比表面较大的R1反应器的运行结果较好。
Alif table line-bubble aerator not only offers an high oxygenation efficiency but also can be lifted out of water surface for replacement without disturbing the operation of the aeration tank.
可提式微孔曝气装置融合了微孔曝气器及可提式曝气装置的优点，不仅氧的利用率较高，又可以在曝气池正常运行的情况下，将微孔曝气器提出水面进行检修和更换。
The prevalent over-temperature caused tube bursting of high-temperature heating surface in large-capacity boilers in recent years has seriously endangered the safe and economic operation of units.
近年来，大容量锅炉高温受热面超温爆管现象普遍，严重危及了机组的安全、经济运行。
The optimization design of the CAM curve is very important in the design of a zoom system because it will eventually affect the stability of image surface and flexibility during zoom operation.
由于变焦系统的凸轮曲线对变焦过程中像面的稳定、操作的灵活性都有重要影响，因此变焦曲线的优化设计有着重要的意义。
The large specific surface area plays an important rote in the operation mechanism of this kind of sensor.
大的比表面积在这种类型传感器运行机制中起着重要作用。
It absorbs and dissolves residual oxides that are on the surface and those oxides which may form during the heating operation.
吸收和分解在加热期间可能产生的表面残留氧化物。
The influence of engine frame distortion on crank rocker operation is not taken into account in traditional surface vessel design.
在水面舰艇机械的传统设计中一般不考虑机架伸缩变形对机构运行的影响。
In this paper, problems of dropping load rate, efficiency and rising operation energy consumption of surface engineering system during oil field exploitation are studied.
针对油田开发过程中地面工程系统的负荷率下降，效率降低，生产运行能耗升高的问题开展了研究。
This paper discusses and studies the influence of dynamic pressure support force between slits of inclined surface on operation of vertical canned motor pump and how to determine the force, etc.
本文就倾斜平面缝隙间的动压支承力对立式屏蔽电泵运行的影响以及如何确定平面缝隙间的动压支承力等问题作了较为详细的探讨与研究。
The automatic station is an automatic processing instrument for surface meteorological observation, and its operation and maintenance is more complex.
自动站是应用于地面气象测报工作的自动处理仪器，操作维护较复杂。
The automatic station is an automatic processing instrument for surface meteorological observation, and its operation and maintenance is more complex.
自动站是应用于地面气象测报工作的自动处理仪器，操作维护较复杂。
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