backing welding 例句

相关热词

• backing weld中文，backing weld的意思，backing weld翻译及用法
• backing up中文，backing up的意思，backing up翻译及用法
• backing store中文，backing store的意思，backing store翻译及用法
• backing ring中文，backing ring的意思，backing ring翻译及用法
• backing pump中文，backing pump的意思，backing pump翻译及用法
• backing plate中文，backing plate的意思，backing plate翻译及用法
• backing paper中文，backing paper的意思，backing paper翻译及用法
• backing out中文，backing out的意思，backing out翻译及用法
• backing off中文，backing off的意思，backing off翻译及用法
• backing material中文，backing material的意思，backing material翻译及用法
• back in high school中文，back in high school的意思，back in high school翻译及用法
• back injury中文，back injury的意思，back injury翻译及用法
• Back in the old days中文，Back in the old days的意思，Back in the old days翻译及用法
• back in the saddle中文，back in the saddle的意思，back in the saddle翻译及用法
• back into中文，back into的意思，back into翻译及用法
• Back into the driveway中文，Back into the driveway的意思，Back into the driveway翻译及用法
• backland中文，backland的意思，backland翻译及用法
• backlash中文，backlash的意思，backlash翻译及用法
• backlash compensation中文，backlash compensation的意思，backlash compensation翻译及用法
• backlash nonlinearity中文，backlash nonlinearity的意思，backlash nonlinearity翻译及用法