英语词汇overhead welding怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	overhead welding
释义	overhead welding 简明释义仰熔接：指在焊接过程中，焊工将电弧和焊丝置于头顶上方，从上方向下方进行焊接的一种方法。网络释义 1 ?仰熔接 ... 顶上阀 overhead valve 仰熔接 overhead welding 架空电线，架空线 overhead wire ... 2 ?仰脸焊 ... overhanging beam 悬臂梁 overhead welding 仰脸焊 overlap 焊瘤 ... 短语 1 overhead welding seam 仰焊缝 2 overhead position welding 仰焊 ; 氧焊 3 overhead position of welding 仰焊位置双语例句 1 For overhead pipeline, welding with basic-compound coated electrodes and pre-welding heating of the joint will reduce the joint thermal -stress. 采用碱性药皮焊条和焊前接头预热的施焊方法，焊接的空间管道接头热应力小。
随便看	limiting margin limiting mass limiting material limiting maximum stress limiting mean limiting mechanism limiting melting point limiting member limit membrane limiting membrane,external limiting membrane,inner limiting membrane,internal limiting membrane,outer limiting minimum stress limiting modulus limiting molar conductivity limiting motion limiting moving contact current limiting no damage current limiting noise emission limiting number limiting nutrient limiting of frequency band limit of resolution limiting operating condition

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