defective material

基本解释

Because it is difficult to control rolling process of molybdenum sheet, there is much defective material and low rate of finished products.
鉬板軋制工藝過程難以控制，軋廢現象嚴重、成品率低，導致生産成本增大，因而尋求適宜的加工工藝勢在必行。
Because it is difficult to control rolling process of molybdenum sheet, there is much defective material and low rate of finished products.
儅前鉬板軋制工藝過程難以控制，軋廢現象嚴重、成材率低下，尋求適宜的加工工藝勢在必行。
The product is guaranteed for 24 months from the purchase date. The importer will remove any defects caused by production and defective material or will replace the device during this period.
産品自購買之日起有24個月的質保期，在此其間進口商將負責消除産品的所有生産缺陷及有缺陷材料或調換産品。

And a brand new kind of software allowed him to use information about the family and their genetic material to find the defective gene.
FORBES: A Tragic Case And A Genomic Hope