次品的英文：
defective products

No defective goods
绝无次品

The good ones are used and defective ones are discarded.
合格的就采用，次品就废弃。

The factory sells some of its better rejects cheaply, but it throws most of the rejects away.
这家公司廉价出售略好一些的次品，但将大多数次品丢弃。

The rate of spoil is about twenty-five per thousand.
次品率约为千分之二十五。

It's obvious that you sent us defective articles.
很明显的，你寄给我们次品。

I grudge paying so much for such inferiors.
我不愿花这么多钱买次品。

The salesman deceived the old lady with defective goods
推销员用次品欺骗那老太太。

He urged you to palm off all the shoddy goods immediately.
他让你赶紧把手中的次品都甩掉。

He urged you to palm off all the shoddy goods immediately
他让你赶紧把手中的次品都甩掉。

Would you send back the defective articles at our expense?
我们负担费用，请你退回次品好吗?

The defect in the drainage must be remedied.
这排水系统的缺陷该设法补救。

The individual was somewhat of a small defect.
个别的难免有点小瑕疵。

Congenital defects,blindness,etc
先天性缺陷、失明等.

In particular, the defect list can contain a list of sectors determined to be defective.
尤其是，缺陷表可以包含一系列被确定为有缺陷的扇区。

Every man has the defects of his qualities
一个人的好品质上也有不足之处

productive farmland; his productive years; a productive collaboration.
多产的农田；他的多产年；多产的合著。

The products are of poverty.
这批产品质量很差。

Mechanic Products
机械产品学

Then production is not affected.
生产就不会受到影响。

This is a foam product.
这是一种泡沫产品。