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- average extra defective limit 平均额外缺陷界限
- The average age of the boys in this class is fifteen. 本班男生的平均年龄是十五岁。
- My extra earnings came in very handy. 我的额外收入可备我不时之需。
- This extra strong glue should do the job nicely. 这种超强度胶应该管用。
- The average output of the factory is 20 cars a day. 该工厂的平均产量是每天20辆汽车。
- She decided to rent out a room to get extra income. 她为获得额外收入决定租出一个房间。
- She's always saddling extra duties on me. 她总是把额外责任加到我身上。
- The brackets want an extra screw. 托架需要再加一个螺钉。
- He paid the extra cost without a murmur. 他付了额外的费用而毫无怨言。
- His income is well below the average. 他的收入大大低于平均水平。
- We fail one student per year on average. 我们平均每年有一个学生不及格。
- This dress is of extra fine quality. 这件衣服的质地特别好。
- Our immediate requirement is extra staff. 我们亟需增加工作人员。
- Meals average out at 5 per head. 膳食平均每人5英镑。
- On average we receive five letters each day. 我们平均每天收到五封信。
- He made out with a defective tool and still got the job done. 他将就使用一件不完善的工具而仍然完成了任务。
- Each household sold, on the average, two pigs. 平均每户交售了两口生猪。
- Our reps make on average six calls day. 我们的销售代表平均每天打六次电话。
- Extra work kept him (late) at the office. 他因有额外的工作，(很晚)仍留在办公室里。
- A damaged or defective object or device. 损坏物，缺陷物损坏的或有缺陷的物体或设备
