查询词典 arc-weld

Is the production and sale of ferrosilicon, calcium carbide hydraulic system and the submerged arc furnace smelting coking system of professional manufacturers.

是生产和销售硅铁、电石矿热炉的液压系统和焦化冶炼系统的专业厂家。

To improve biological performance on titanium alloy surface, micro-arc oxidation method was used to prepare ceramic oxide layer containing calcium and phosphor on surface of Ti6Al4V alloy.

为了改善钛合金表面的生物学性能，试验采用微弧氧化的方法在Ti6Al4V合金的表面生成一层富含Ca和P的生物氧化薄膜。

Based on the reasonable simplification and assumption for slewing ring in mechanical engineering, calculating the pressure on unit length of arc at any angle of raceway under different loads of slewing ring .

在对工程机械中常用的回转支承装置进行合理的简化和假设后，根据其受力状况，分别计算出作用在回转支承上的各种载荷对滚道圆周上任意角处单位弧长上所产生的压力，最后应用压力叠加的方法，推导出回转支承装置摩擦阻力矩的计算公式。

Arc spray ed aluminium composite coating can increase the service life of reaction caldron up to the design life.

采用电弧喷涂铝复合涂层来解决反应釜的腐蚀问题，可使其达到或超过设计寿命。

In another room, Pem's brother, Cliff Gardner, dropped the slide between the Image Dissector （ the camera tube that Farnsworth had invented earlier that year ） and a hot, bright carbon arc lamp.

在另一个房间里，徘玛的哥哥——克利夫·加德纳在图像分解器（发恩斯沃思前一年发明的影像管）和碳素弧光灯之间加上了一张幻灯片。

Sirius, alpha star of Canis Major, traces the bright arc over the dome at the left.

大犬座的天狼星，阿尔法星的明亮轨迹弧线跨域了左边的穹顶。

As the track space increasing, the holding power which flexible holding parts act on sugarcane is dropping off. As the canvas layers and length of flexible holding part increasing, the track space is also increased when flexible holding parts act on sugarcane same holding power. As the length of flexible holding part increasing, the rate of slope of holding power following the track space to change would be decreased, so holding power would vary slowly. The holding power has a better linear relationship with the track space. Holding sugarcane stalk on knot or not on knot, sugarcane stalk having leaves or without leaves, the holding power would have not significant difference. Considering the structure of device and stress of sugarcane, 4-layers canvas conveyer belt was used as flexible holding part, while its length is 120mm, 160mm, or 200mm, the corresponding maximum track space is 135mm, 183mm, or 235mm. Experimental investigation of sugarcane windrowing was done on the arc-track-type flexible holding and conveying test mechanism.

随着轨道间距的增大，柔性夹持元件施加给甘蔗的夹持力逐渐减少；施加给甘蔗相同的夹持力，随着柔性夹持元件帆布帘层数和长度的增加，对应的轨道间距增加；随着柔性夹持元件长度的增大，柔性夹持元件施加给甘蔗的夹持力随轨道间距变化的斜率减小，夹持力大小的变化越缓慢；柔性夹持元件提供的夹持力与轨道间距均呈线性关系；柔性夹持元件夹在甘蔗节上还是不夹在节上，甘蔗有叶还是无叶，其施加给甘蔗的夹持力无显著差异；从夹持输送装置结构以及甘蔗的受力情况来考虑，选择4层帆布帘输送带作为柔性夹持元件更能平稳、柔和地夹持输送甘蔗，4层帆布帘120mm、160mm、200mm长的柔性夹持元件夹持甘蔗所需最大轨道间距为135mm 、183mm、235mm。

The mathematical model of arc discharge for capacitive ignition was established and simulation was made.

建立了容性点燃时的电弧放电数学模型，并进行了仿真。

This enabled the carronade to be traversed in a limited arc, increasing its potential target area.

这可以让卡隆炮在有限的角度里转动，增加射击区域。

Utilizing the tools of conformal mapping and Cauchy integral formula and so on, the SIFs at the crack tips are obtained, which can be reduced to the known results under the condition of limitation; For the third and the fourth section, the problems of arc crack and parabolic crack are researched in one dimensional hexagonal QCs.

第二节研究了一维六方准晶狭长体中双半无限共线裂纹问题，利用保角变换以及Cauchy积分公式等工具求得了裂尖处的应力强度因子，在极限的情况下可以还原为若干已有的结果。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新