Please submit 2 sets of pre - production samples to GP merchandiser mass production.
请在批产前提交两套产前样品到采购部采购员处确认.
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To oversee and manage all area s of pre - production.
协助督导、理整个区域的 前期 生产.
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In 2001 the company's own taper thread with the pre - production - Forging Preparation work.
公司在2001自发研制锥度螺纹制作前的配经——锻压试制工作.
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What's a pre - production run?
什么是试产作业?
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Pre production trials of activated nickel button containing sulphur by a new process are described.
详尽介绍了以新工艺制取含硫活性镍冠的试生产情况.
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