副次品factory defects 次要 less important; secondary; subordinate; minor; next in importance 次要矛盾 secondary contradiction; 次要收益 sec...
双语例句
1
Before they leave the factory, all the cars are carefully tested for defects.
出厂前，所有的汽车都经过仔细的质量检测。
2
An electronic protector was introduced for decreasing slack and dense defects on loom type 1511 by the Shanghai Cotton Spinning and Weaving Mill No. 21 and the New China Machine Factory.