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The results show that the perfect joint welded is obtained by choosing suitable welding condition to meet requirement of Aspect;smoothness;nugget dimension and mechanical properties. 结果表明:选用中等偏硬一些的焊接规范,可以获得较理想的点焊接头,接头的外观、平滑度及熔核尺寸和力学性能满足了相关标准的要求;
Under the experiment's welding condition, WCX355 ultrafine grained steels didn't distinctly embrittle in CGHAZ and didn't soften in tempering zone either. 在试验的焊接条件下,WCX355超细晶钢在热影响粗晶区未有明显脆化,在回火区也未发生软化现象。
The welding conditions should always be neutral or slightly oxidizing. 焊接气氛必须永远保持中性或微氧化。
The orthogonal experiments were made to compare the influence of plasticizing degree and that of welding conditions on the fillet weld strength of PVC-U profiled materials. 通过正交试验对比PVC-U型材塑化度和焊接条件对焊角强度的影响试验得知:焊接温度、加热时间及型材塑化度对焊角强度的影响较大,焊接时间与进给压力对焊角强度影响相对较小。
Due to changing welding condition caused by interference in TIG welding process,to improve the sensors and its control is two ways to promote accuracy of closed-loop control of welding quality. 对于焊接过程中常出现各种干扰,焊接条件时有变化的TIG自动焊而言,改进传感方法和控制技术是提高焊缝质量闭环控制系统控制效果的两大途径。
Do exercise every day and you'll be back in condition. 每天锻炼锻炼，你很快会恢复健康的。
The car has had a new wing welded on. 这辆汽车焊接了一个新的翼子板。
He insists the condition to use the best material. 他坚持以使用最好的材料为条件。
You must on no condition tell him what happened. 你决不能把发生的事情告诉他。
Some metals weld better than others. 有些金属容易焊，有的不容易焊。
The patient's condition worsened during the night. 病人的情况在夜间恶化了。
Welding current and time are the two most important determinants of joint quality in welding conditions. 焊接电流和焊接时间是对接头质量影响最大的焊接规范参数;
Several incidents have been welded into an interesting narrative. 几个情节曲被融合成一个有趣的故事。
The patient was in a pitiful condition. 那个病人处于一种非常可怜的状况。
The market offer optimum condition for sale. 市场为销售提供了最佳条件。
It is important for us to get the optimum sulfur content under specific welding conditions and improve the quality and the reliability of the weldment. 表面活性元素硫主要是通过改变熔池中流体的流动方式来影响熔池的形状和尺寸。
The condition or quality of being pure or chaste. 纯洁纯洁或贞洁的状况或者品质
Do more exercises or you will be out of condition. 多做锻炼否则你会身体不好的。
This boy is being treated for a heart condition. 这个男孩正在接受心脏病治疗。
Surfacing process was conducted by shielded metal arc welding process on 45 steel substrate using electrodes CHR207,CHR227,CHR237 under the same welding conditions. 采用CHR207、CHR227和CHR237堆焊焊条,通过手工电弧焊工艺在45钢基体上进行堆焊试验;