After college, the Western Electric Company put him to work on mathematical methods of quality control.

大学毕业后，西方电气公司安排他从事有关质量控制数学方法的工作。

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In one of the final stages of quality control, a technician projects a uniform pattern through the lens onto the wall.

在最后质量控制阶段，技师会透过镜头在墙上投射相同式样的光线。

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As a manager of quality control, Mr Uchino was constantly training workers, attending meetings and writing reports when not on the production line.

作为质量控制部门的经理，只要不在生产线的时候，Kenichi Uchino不是在培训工人、出席会议，就是撰写报告。

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The recall and sales suspension is just the latest in a string of quality control problems that have plagued the Japanese automaker.

VOA: standard.2010.01.28

"Very encouraging, I think they've made a lot of significant progress especially in command and control and the quality of their Kandaks and their efficiency."

VOA: standard.2010.05.26

also technicians, quality-control officers and a range of positions qualified for by a two year college, and some by high school career technical education programs."

VOA: standard.2009.11.25

Supt Kinnell said the pills were "not covered by any form of quality control".

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For reasons of quality control and price, the company strictly limits the latitude of local franchisees.

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They, along with the manufacturers of both planes and parts adhere to industry standards of quality control.

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