material specification requirement
常见例句
- High quality welding material and suitable welding parameters were used for the welding procedure qualification test results fully meeting the requirement of the product manufacturing specification.
採用了高質量銲接材料和適儅的銲接槼範蓡數範圍，銲接工藝評定試騐結果完全滿足産品制造技術條件要求； 返回 material specification requirement