英汉例句

• Pay attention to their fair share of oil gas hole size, and the design of the gas points capacity.

  注意气分内回油孔尺寸，还有气分的设计容积。

• With the application of QC method, combined with the mathematical statistical analysis, The main factors that affect the gas hole are found.

  运用QC（质量管理）方法，并结合统计分析，查找出了影响气孔的主要因素。

• The results show that the position of the exhausting gas hole and the arc heat effects on the gas inside the hollow moving contact have obviously raised the pressure rising speed.

  利用它对国产OFPI—220型SF_6断路器进行的计算结果表明，改变动触头排气孔位置及电弧对动触头内腔中气体的热效应可明显提高开断电流时灭弧室压力上升速度。

• The structural parameter mainly includes the gas hole diameter, the water hole diameter and the mixture hole diameter.

  结构参数方面主要包括气孔直径、水孔直径及混合孔直径。

• Using scanning electronic microscope, gas hole of flowerpots were studied and analyzed quantitatively and a technical terms, gas hole degree was put forword, on which clustering analysis was based.

  利用扫描电子显微镜观察，对花卉盆钵气孔进行分析，量化，并提出气孔度的新概念，按花卉盆钵气孔度大小聚类分类。

• By adopting blowing side protective gas, the problem that gas hole was easy to form owed to evaporation of zinc and moisture of circumstances in laser...

  结果表明，在侧吹保护气体的条件下，激光深熔焊接能有效地避免高强度镀锌钢热影响区的软化和控制焊缝气孔及焊接接头裂纹的产生。

• This paper analyses theoretically and technologically, the reason of barrel tooth holders sealing off , of produced gas hole and cold crack.

  从理论和工艺上分析滚筒齿座开焊的原因、气孔的产生和怎样减少气孔生成、冷裂现象生成及其予防。

• Investigation on the loudspeaker shaped gas hole morphology in tin bronze sleeves cast by centrifugal casting have been carried out by optical and scanning electron microscope observation.

  在对锡青铜离心轴套铸件的喇叭形气孔形貌进行分析的基础上，归纳出喇叭形气孔的形成机理。

• By using this process to repair castings, there is no obvious separating line, no slag inclusion and gas hole between the welding zone and base metal.

  用此工艺焊补铸件，焊补区域与基体间没有明显的熔合线，无渣孔、气孔等缺陷。

• It estimates the forces acting on APDS in the muzzle field and calculates the movement of sabot and rod. It also analyzes the effect of gas hole area on the time of sabot discarding.

  对某航炮用气推弹在膛口流场中的受力进行了工程估算，并计算了该弹的脱壳运动情况，分析了气孔面积对脱壳时间的影响。

• The quantity of ti casting scrap that resulted from the gas hole is greatly decreased by making rational countermeasures and taking proper measures.

  通过制订合理的对策和采取适当的措施，使钛铸件由于气孔缺陷而造成的废品数量大大减少。

• This paper analyses theoretically and technologically, the reason of barrel tooth holders sealing off, of produced gas hole and cold crack. Especially, the writer has fourd the way to avoid them.

  从理论和工艺上分析滚筒齿座开焊的原因、气孔的产生和怎样减少气孔生成、冷裂现象生成及其予防。

• The effect of gas hole location on SMT solder joint fatigue life has been analyzed by finite element method .

  分析发现，与无缺陷焊点相比，气孔使焊点中应力应变分布发生了改变，使焊点疲劳寿命缩短；