welding [weldɪŋ]

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单词级别

附加级

基本释义

n.焊接法，定位焊接；粘结vt.熔接；锻接；使结合vi.焊牢，能被焊接v.焊接( weld的现在分词 )；熔接；锻接；使紧密结合

参考例句

The welding is so smooth that you can hardly see where the sections of pipe are joined together. 这管子焊接得很光滑，你很难看出什么地方是焊接的。来自《简明英汉词典》
The welding conditions should always be neutral or slightly oxidizing. 焊接气氛必须永远保持中性或微氧化。来自辞典例句

welding [weldɪŋ]

单词级别

基本释义

参考例句

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