bore

1·If HIV infected blood remains within the bore (inside) of the needle or in the syringe and someone else then uses it to inject themselves, that blood can be flushed into the bloodstream.

如果有被污染的血液残留在针的内孔或注射器里，然后有人使用它进行毒品注射的话，残留的血液可能会进入血液循环系统中。

2·The PST slide provides smooth precise linear motion with high accuracy at twice the thrust of a single bore cylinder.

PST的幻灯片提供平滑精确的以两倍于一个单一的缸孔精度高推力直线运动。

3·If shoulders, snap rings etc. are not used for axial location, the housing bore can be produced easily and particularly economically.

如果肩膀等单元的环轴向定位不使用，住房孔，可以很容易制作，特别是经济。

4·Various bearings of the same design may thus be constructed having the same bore but different load-carrying capacities.

同样设计的相同轴承虽的构建有相同的孔，但承载能力不同。

5·The stem has a slightly smaller diameter than the valve bore.

阀杆的直径略小于阀体孔的直径。

1·Scientists also used bore needles to collect samples.

科学家们也用钻孔的针头来采取样本。

2·They can also be used to drill, bore, cut gears, and produce slots.

他们也可以用于钻、钻孔、切槽的齿轮，和生产。

3·Based on the basic features of dynamic gas emission during boring process, a theoretical model for calculating the dynamic volume of gas emission from bore hole is set up.

基于钻孔过程中瓦斯动态涌出的基本特点，建立了钻孔瓦斯动态涌出量的理论计算模型。

4·These provide access to the central bore of the well underneath most of the heavy valves which should have closed off the flow of oil, but for some reason did not.

这些为连接在许多沉重的真空阀下的钻井中心的钻孔提供了条件。这些真空阀本应该阻止石油的外泄，但出于某种原因没有做到这一点。

5·Some problems of bore grouting engineering for coal gob area are discussed in this paper.

文章对煤矿采空区治理工程中的钻孔注浆问题进行了讨论。

1·The drill is strong enough to bore through solid rock.

这把钻足以钻透坚固的岩石。

—— 《牛津词典》

2·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。

3·Larvae bore into and feed on apples.

幼虫在苹果上钻洞并吃苹果。

4·We'd better bore a hole through the plank.

我们最好在这块板上钻个洞。

5·This drill can bore through rock.

这台凿岩机能钻透岩石。

1·Select a torque Limiter which has enough torque range and bore range.

请选择扭力范围和内径范围足够的扭力限制器。

2·NO, ET, NO/ET level and changement rate of brachial artery bore clearly lie in difference in western medicine or combined group before and after therapy.

血浆NO、ET、NO／ET水平及肪动脉内径的变化率在西药组与中西药组各组的治疗前后均有明显差别。

3·The present invention has the advantage that the measurement data of the diameter value of the inner bore with the bore gauge in specific depth is accurate due to high locating accuracy.

因为定位准确度高，用内径表测量内孔定深处直径值数据准确。

4·The bore measuring instruments are one of the necessary tools for measuring holes. They can be used to measure holes with different diam...

内径表是孔加工必备工具之一，适于测量不同直径和不同深度的孔。

1·Bearing bore or outside the surface and the ferrule end face connected to a ring surface.

轴承内孔或外表面与套圈一端面连接的套圈表面。

2·A thermal spray equipment for bore surface coating based on centrifugal atomization was developed, the atomization principle and particles formation process of the equipment were introduced.

研制了一种基于离心雾化原理的内孔热喷涂设备，简要介绍了该设备的工作原理和粒子的雾化过程。

3·Abstract :A novel bore brush electroplating technology was applied in remanufacturing for internal surface of failed engine cylinder body.

采用新型的内孔电刷镀技术对失效的发动机缸套内表面进行了再制造。

1·He bore all hardships bravely.

他勇敢地承受了一切苦难。

2·They argue that Bear's shareholders bore a steep price, minimizing the risk that other firms will exploit the precedent.

他们认为贝尔斯登的股东承受了高昂的代价，从而降低了其他公司效仿这一先例的风险。

1·Gun sights introduced early in the nineteenth century consisted of fixed front and rear sight points so adjusted that the line of sight across their tips was parallel to the bore of the gun.

十九世纪初的火炮瞄准具由炮身前后两个尖点构成，视线通过两尖点顶端就得出与火炮炮膛平行的瞄准线。

2·The sight telescope was mounted in such a way that the line of sight could be offset from the axis of the bore of the gun to correct for range, drift, and relative motion of gun and target.

这种瞄准镜底座是可以转动的，使得瞄准线能够偏离炮膛轴线以修正射程，偏流及火炮与目标之间的相对运动。

1·The rule of the bore pressure with time;

涌潮压力随时间的变化规律；