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- 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;
- This paper gives emphasis on discussion of the joint quality assurance and deformation control in internal bore welding at two ends. 本文着重论述双端内孔焊工作中焊缝质量保证及变形控制问题。
- In the process of DC upset butt welding, the joint quality was strongly effected by the temperature distribution in the direction of the plate width. 板材直流电阻对焊过程中,对接端面沿板宽方向的温度分布对焊接接头的质量有很大的影响。
- Various sampling methods for joint quality test of hot-rolled steel bar are introduced and discussed from flash butt welding, arc welding, electroslag welding and other aspects. 介绍了热轧钢筋接头采取的多种方法,从钢筋闪光对接焊接头、钢筋电弧焊接头、电渣压力焊接头等方面进行了阐述,对各种钢筋接头检验取样方法及试验结果评定做了详细的说明。
- Poor wettability of lead-free solder brings about challenge to present electronic assembly technology.Nitrogen protection can improves wettability of lead-free solder and solder joint quality. 无铅钎料差的润湿性给传统电子组装工艺带来了巨大的挑战,氮气保护有利于改善无铅钎料的润湿性,提高焊点质量。
- Employ the stainless steel stove.It has the equipment showing the press.The froth effect is good.Use it easy, that is the need equipment guaranteed the jointing quality. 采用不锈钢炉盘,有压力指示装置,发泡效果好,使用方便。是确保元件焊接质量的必要设备。
- Keywords diode-laser system;lead-free soldering;joint quality; 半导体激光器;无铅软钎焊;焊点质量;
- The delays put the whole schedule out of joint. 一再的拖延打乱了全部安排。
- She fell and put her knee out of joint. 她摔得膝关节脱臼了。
- Measure of Welded Joints Quality 焊缝质量检验
- The doctor put his bone into the joint again. 医生使他的骨头复位。
- Take a seat, have a cigarette or a joint and I will be back in three minutes. 请坐，抽根香烟或大麻烟，我三分钟内就回来。
- The joint between the hand and the forearm. 腕，腕关节手和前臂之间的关节
- Study of ANN-based friction stir welding joint quality forecasting system 基于神经网络的搅拌摩擦焊接头质量预测系统研究
- Ultrasonic Imaging Inspection of Superplastic Solid-Phase Welding Joint Quality 超塑性固相焊接接头质量的超声成像检测
- A disease or an abnormality of a joint. 关节病病变或或畸形的关节
- They covenanted with us for establishing a joint venture. 他们就建立合资公司的事和我们签了合约。
- All things there are out of joint. 那儿的一切都乱七八糟。
- He has started a joint venture in Singapore. 他已在新加坡办起一家合资公司。
- The pipe was rusted at the joint. 管子的接合处生锈了。
