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- Cold lap is a condition where the weld filler metal does not properly fuse with the base metal or the previous weld pass material (interpass cold lap). 冷隔?(未熔合)由于熔敷金属没有很好的与母材熔合或没与前道焊缝熔合(层间未熔合)。
- The etched section also reveals that multiple weld passes were made over the top of the original submerged arc weld pass. 从酸蚀断面还可以看出:在原自动埋弧焊的上面覆盖有多层焊道。
- All cracks were detected in regions where such manually made weld passes existed. 所以检查到的裂纹都位于有手工焊缝存在的区域。
- Simulated by WSI at 5G position, the INCONEL 52M TIG weld passed Liquid Penetrant inspection (LP) and Ultrasonic test (UT) thoroughly, no any defects observed. 经WSI模拟5G位置TIG焊测试,INCONEL52M的TIG 焊缝完全通过液体渗透探伤(LP)和超声波探伤(UT),未发现任何缺陷。
- It is important to avoid penetration of the cladding by the first welding pass as dilution of nickel and other alloyed elements into the steel weld that can cause excessive hardness and cracking. 采用台阶式坡口形式,使基层和复层的焊接截然分开,避免第一道焊缝金属的互熔,是防止上述问题发生的最好措施。
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- The numbness in your foot will soon pass off. 你脚上的麻木感一会儿就会消失。
- A long line of car is unable to pass that road hog. 一长串的车子无法超越那个挡道的汽车驾驶。
- Some metals weld better than others. 有些金属容易焊,有的不容易焊。
- I excerpted one pass age from his diary. 我从他的日记中节选了一段。
- The welds passed the examination of radiographic test (ultrasonic inspection, magnetic testing). 这焊缝通过射线透视检查(超声波探伤、磁力探伤)合格。
- He made motions to me to pass the pen. 他向我打手势,要我把钢笔递给他。
- She stopped by just to pass the time of day. 她来串门只是为了打发时间。
- We cannot pass this matter by without protest. 我们不能对此事听之任之。
- A sergeant asked the stranger to show his pass. 警官要求这个陌生人出示通行证。
- She stepped aside to let them pass. 她站到一边让他们走过去。
- How will you pass your Christmas holiday? 你打算怎样度过圣诞假日?
- Please show me your monthly bus pass. 请出示公共汽车月票。
- He would pass out if he took one more drink. 要是他再喝一杯酒的话,他就会醉倒了。
- It takes speed and skill to weld steel at this heat. 在这样的温度焊钢需要速度和技术。