题目内容

样品的唯一识别系统包括哪些范围和内容。

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如何审核检验室的分包?

内审员和监督员的任职要求和工作内容有何不同?

英译汉If the report is routine or if you expect the reader to respond favorably, use the direct order and present the main idea first. Use indirect order when you expect an unfavorable response or when the receiver may need persuasion to accept the main idea.

扎袋时,用夹钳封扎铅志,扎好后绳头余留不得超过()。

A. 3cm
B. 2cm
C. 1cm
D. 0.5cm

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