工序集中_爱下问搜题

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问题名词解释

工序集中

答案

参考答案：

如果在每道工序中所安排的加工内容多，则一个零件的加工将集中在少数几道工序里完成，这时工艺路线短，工序少，故称为工序集中。

完形填空

Patti discovered the meaning of running when she was 23. At that time she was smoking two packs of cigarettes a day and had   36  over 50 pounds. “I decided to   37 ,” she says. She took a clock and started   38  what she did every day, and then she   39  an hour a day as a “be nice to Patti” hour. “I started having bubble（泡沫）baths with a candle   40 , because Cosmopolitan Magazine   41  that this would be good for me. But I got   42  of that soon,” Patti remembers. She wanted to do something really pleasant. She found that the   43  times in her life were times when she was physically active. So she took up   44 .
She decided to start   45  the next day. She ran for an hour,   46  a total of 7 miles on her first run. “I couldn’t walk for 2 weeks   47  I felt painful all over!” Patti recalls. “But I felt so wonderful!” Patti wasn’t crazy about running yet, but she was in   48  with the after effects of it.
Within seven months, Patti had run her first marathon, qualified for the Boston Marathon, and placed 25th in the world for   49  distance runners. Over the next years, she   50  records and set standards for women in the sport. She was the first American woman to run a marathon   51 than 2 hours 30 minutes, and then broke another two records   52  an 8-month period.
Patti believes that, if we can   53  standards for ourselves, we can pull ourselves out of the most difficult   54  and come out on top. “Everybody has to be a/an   55  and everybody has that in them.”

A．remembering

名词解释

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