After 15 years of construction work, the 9.5-meter (31-foot) wide drilling machine will bore through the remaining 1.5 meters of rock to join two ends of the tunnel some 2,000 meters under a mountain.
经过15年的施工，9.5米宽的钻孔机将会钻穿最后剩下的1.5米的岩层，联通了位于山体下2000米的隧道两端。
The hype machine is going full bore and people are searching for more information about products that can give them a competitive edge.
这种大肆渲染的广告逐渐使人感到厌倦，人们开始寻找更多的关于产品的信息，好让他们感受竞争的刀锋相对。
Machine barrels are precisely processed at the Five-ax Machining Center with high accuracy and locations of inner bore and pinhole are nicety.
机筒在五轴加工中心上精密加工，内孔和销孔定位准确，精密度高。
This paper introduces the design of taper bore flame hardening machine, fixtures, nozzles block and the methods to determine hardening temperature and phase balancing time.
介绍了内锥孔火焰淬火机床、工装和喷头的设计以及淬火加热温度和相平衡时间的确定方法。
This machine bed can pack to the head of clip-drill and the drills with many bore, making drill a hole more convenient.
本机床可装钻夹头和多孔钻座，使钻孔时更加方便。
Machine Tools; Spline Shafts and Spline Bore Profiles with 4 Splines, Internal Centering, Dimensions.
机床。带4个键的花键轴和花键孔的剖面。内定心。尺寸。
This thesis combination machine for design processing many stalks the box ten screw threads of rights the bore bed.
本论文为加工主轴箱箱体右侧十个螺纹底孔的组合钻床的设计。
This drill the census that machine be applicable to solid mineral bed explores and work. The distance geology investigates etc, drills a hole and every kind of concrete construction Check bore.
本钻机适用于固体矿床的普查勘探及工程地质勘察等钻孔以及各种混凝土结构检查孔。
The NC boring machine equipped with this kind of deformable bar can bore special-shaped pin hole in piston efficiently, and meanwhile meet the demand of micro-meter accuracy.
装有这种新型变形镗杆的NC镗床能高效地镗削活塞异形销孔，并达到微米精度的要求。
While processing is to use the boring machine boring bore.
加工时是用镗床镗孔。
The method and the device can machine the bevels of the small-bore pipeline conveniently, and have the advantages of good quality and high efficiency.
该方法及装置能方便地加工小口径管道坡口，质量好、效率高。
The method and the device can machine the bevels of the small-bore pipeline conveniently, and have the advantages of good quality and high efficiency.
该方法及装置能方便地加工小口径管道坡口，质量好、效率高。
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