downhill welding发音

意思翻译

下坡焊接

相似词语短语

downhill───n.下坡；滑降；adv.下坡；向下；每况愈下；adj.下坡的；容易的

welding───v.焊接；（使）紧密结合，成整体；焊接（物件）；（通过熔化或软化）连接（weld的现在分词）；n.焊接，锻接

mig welding───金属惰性气体电弧焊

downhill sports───下坡运动

bevelling welding───坡口焊

downhill bikes───下坡自行车

roll downhill───滚下山坡

downhill snowboarding───下坡滑雪板

welding nut───焊接螺母；[机]焊装螺孔塞

双语使用场景

features of manual downhill welding, semiautomatic welding, automatic welding and other welding technologies like butt flash welding and laser beam welding (LEW) and so on are analyzed.───分析了手工下向焊、半自动焊、自动焊及特种焊等焊接方法的特点，在选择焊接方法时应考虑管道直径、壁厚、管道长度、设计条件、管子级别等因素。

relative Solutions to cracks are given by studying the downhill welding process and cracking stress analysis.───通过对下向焊焊接工艺和焊口的受力分析，解析出其产生裂纹的原因，提出了相应的防止对策。

英语使用场景

The features of manual downhill welding, semiautomatic welding, automatic welding and other welding technologies like butt flash welding and laser beam welding (LEW) and so on are analyzed.