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最佳答案：The customers complained that the jig was designed unreasonable,and in the proce
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最佳答案：很高兴能够在这里回答你的问题,应该为：We will monitor the wear of the fixture,and there is not qual
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最佳答案：My job responsibilities are:1.technique support,solve problems in site2.design s
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最佳答案：(打开=turn on,not open;卡=check point,not card)Turn on the test instruments,after p
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最佳答案：This procedure is to complete drilling, reaming lever, expanding 10H9 holes and