英语词汇main weld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

网络释义

1
?主焊缝
... rivet weld电铆; 电铆焊缝 main weld主焊缝 laser welding syst激光烧焊体系 ...

短语

1
Mend weld Main Board
补焊主板

双语例句

1
Cracks occurred in the main weld joining the web and upper wing panel of an overhead crane girder of I-section, some of which have expanded to the structure material and even led to girder fracture.
桥式起重机采用工字形截面作为主梁，使用多年后该结构形式的主梁上翼缘板和腹板连接的主焊缝及母材多处产生裂纹，甚至发生主梁断裂事故。
2
The edge condition of strip steel is the main factors affect pipe forming and weld quality.
钢带的边缘状况是影响焊管成型和焊接质量的主要因素。
3
The main region of invalidation of the weld joint between different steels is commonly in fusion zone during welding or serving.
异种钢焊接接头在焊接时或使用期间，发生失效的主要区域通常在熔合区。

单词	main weld
释义	main weld 简明释义主焊缝网络释义 1 ?主焊缝 ... rivet weld电铆; 电铆焊缝 main weld主焊缝 laser welding syst激光烧焊体系 ... 短语 1 Mend weld Main Board 补焊主板双语例句 1 Cracks occurred in the main weld joining the web and upper wing panel of an overhead crane girder of I-section, some of which have expanded to the structure material and even led to girder fracture. 桥式起重机采用工字形截面作为主梁，使用多年后该结构形式的主梁上翼缘板和腹板连接的主焊缝及母材多处产生裂纹，甚至发生主梁断裂事故。 2 The edge condition of strip steel is the main factors affect pipe forming and weld quality. 钢带的边缘状况是影响焊管成型和焊接质量的主要因素。 3 The main region of invalidation of the weld joint between different steels is commonly in fusion zone during welding or serving. 异种钢焊接接头在焊接时或使用期间，发生失效的主要区域通常在熔合区。
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