冲砂后螺旋桨表面会有很多的灰尘和磨料的残留。
There will be a lot of dust and abrasive residueon the surface of the propeller after sand washing.
本文介绍了奥迪100轿车后螺旋弹簧的可靠性设计方法。
This paper presents the reliability design method for Audi 100 car 's rear coil spring.
最后讨论了新模拟方法在船后螺旋桨空泡与噪声模型试验中的应用。
Finally the application of the new modeling method to model test of cavitation and noise of propeller working behind is discussed.
在中断了通常的搜索远距离宇宙爆炸任务后，NASA的Swift人造卫星获得了邻近螺旋星系的紫外线高质量图像。
In a break from its usual task ofsearching for distant cosmic explosions, NASA's Swift satelliteacquired the highest-resolution view of a neighboring spiral galaxyever attained in the ultraviolet.
当要起飞时只需要将各组件组装一起后将飞机扔向空中，它通过携带的电动螺旋桨推进器升上天空。
Launching it is just a matter of snapping the parts together and throwing it into the air, whence it is carried aloft by an electric propeller.
他看完报纸后，就着手找证据，从画上一圈圈的苹果皮想到了螺旋状扩张的模型。
After he finished the news, he worked at the proof and saw in the coil of green-edged skin some model of spiraling, of expansion.
海明斯菲尔德和同事们于2007年在丹佛国际机场附近的一个装备有许多仪器的涡轮螺旋桨飞机上展开云研究后不久就不偏不倚的发现了穿洞云。
Heymsfield and colleagues flew smack-dab into the hole-punch discovery after having conducted a cloud study from a heavily instrumented turboprop plane near Denver International Airport in 2007.
传统的化学合成无法区别左右手螺旋，需要在合成后单独进行枯燥的分离。
Traditional chemical synthesis cannot distinguish between left - and right-handed versions, so they have to be separated afterwards, which is tedious.
其原因也许在于童年时期感染幽门螺旋杆菌能让免疫系统学会适当地反击外源抗原，这样长大后就不会因为反应过激而出现哮喘。
It could be that encountering Helicobacter as a kid teaches the immune system how to react, and not overreact as in asthma to future allergens.
从摩尔根发现染色体是基因的载体，到DNA双螺旋结构的发现，你能在看完展览后说出其中的奥秘吗？
Morgan found from chromosomes are gene carrier, to DNA double helix discovery, you can read them out in the mystery of exhibition?
两周前我被诊断为患有幽门螺旋杆菌型十二指肠溃疡，从得到血液检测结果后便开始使用PrevPac药物疗法(一种多药物联合疗法)。
I was diagnosed with a duodenal ulcer two weeks ago - H. pylori type - and have been on the PrevPac since we got the blood test results.
碰撞也会改变星系的外形，特别是当两螺旋星系融合后可能会产生单一的椭圆星系。
Collisions also can transform the shape of galaxies involved; specifically, the merger of two spiral galaxies may produce a single elliptical galaxy.
谢诺菲留斯再次瞥了一眼窗外后，站了起来，拿起托盘，朝着螺旋形楼梯走了过去。
With another glance at the window he got to his feet, picked up the tray, and headed for the spiral staircase.
虽然在一个周期内这三种竞争优势呈递减的态势，但是超出一个周期后便形成一种螺旋上升的结构，这种结构可以带动该产业不断升级。
Although the three kinds of competitive advantage decreases in a product life cycle, they are a kind of spiral rising structure in the long run.
达到正确数据后，重新拧紧螺旋栓。
When the correct figure is reached re-tighten the retaining screw.
该机床磨头可以又轴定位，任何螺旋角和后角均可快速调整。
The wheel head can be orientated in double axes so that any spiral Angle and back Angle may be adjusted rapidly.
采用外螺旋肋片管实现高温侧强化传热后，再热器管壁温度升高，所需贵重金属耗量增加。
The temperature of the tube went up and then the expenditure of expensive alloy increased by using extern spiral finned tube, which enhanced the external heat transfer.
放大40倍后，简直就像螺旋状的棉纱。
Magnified 40 times, it "almost looks like a corkscrew spinning," Agnew said.
下水后中间轴和螺旋桨连接后校中。
Aligning intermediate shaft and propeller shaft after launching.
上述螺旋式上升的教学模式，可以避免教学形成模式后的僵化现象。
The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.
初步探讨了螺旋云带结构变化与风暴强度之间的关系和“黄蜂”在登陆后迅速减弱的可能原因。
The relation between the structure variation of spiral bands and the intensity of the storm is discussed, and possible reasons that Vongfong rapidly weakens after landfall are studied.
肩胛盂窝在轴位（水平）平面呈后倾改变及螺旋性扭曲改变，在肩关节假体设计中应考虑此解剖特点。
The glenoid fossa exhibits retroversion and a spiral twist in the horizontal plane, this anatomy property should be considered in the design of shoulder prosthesis.
作者分析了螺旋输送机悬挂轴承及物料运动特点后，指出该轴承的存在是造成堵塞的重要原因。
Having analysed the features of the suspending-bearing and material movement in the screw conveyer, the author points out that the existing suspending bearing harshly results in blockage.
南桠河和耿达水电站机组主轴密封改造为螺旋动力泵式主轴密封后，解决了多年存在的运行缺陷。
After unit shaft sealing was reformed into spiral dynamic pump sealing in Nanyaheand Gengda hydropower stations, operation defect which existed for many years is disappeared.
探索大石河选厂在生产流程的基础上，应用螺旋溜槽，获取粗磨后最终精矿的可能性。
Based on the processing flow of Dashihe separation mill, using spiral sluice, the possibility of obtaining final concentrate under coarse primary grinding is searched for.
目的：应用螺旋CT技术观察拔牙后口腔组织补片植入牙槽窝的愈合情况，评价口腔组织补片对于牙槽窝愈合的影响。
Objective: to observe the healing of sockets in which oral tissue patch was embedded after tooth extraction by spiral ct, and to evaluate the effect of oral tissue patch on the healing of sockets.
方法对35例复杂颌面骨折患者行螺旋CT扫描后，利用工作站行图像后处理，选用多种软件技术进行三维重建。
Methods 35 patients with complex maxillofacial fracture were scanned by spiral CT and then the images were taken three-dimensional reconstruction on work-station using different softwares.
API螺纹啮合后存在的螺旋性间隙是导致螺纹接头泄漏的根本原因。
It is the helical clearance area in API connections after making up that contributes to leaking.
API螺纹啮合后存在的螺旋性间隙是导致螺纹接头泄漏的根本原因。
It is the helical clearance area in API connections after making up that contributes to leaking.
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