Renewal of qualification may be made for any process by welding a single test coupon of either plate or pipe, and by testing of that coupon as required by QW-301 and QW-302.

如需重新获得资质，则该焊工需要遵照QW - 301和QW - 302的要求，在一个板材附件试片，或一个管材附件试片上，进行焊接试验。

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When there is no existing qualified WPS for a particular welding, the Production Dept. shall prepare test coupons for WPS qualification.

如果特定焊接操作，无经检定的焊接程序规范做指导，则生产部应准备附体试片，进行焊接程序规范检定。

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He decided to sign up for a foreign-language qualification test.

他决定报名参加外语资格考试。

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In order to advance in rank or earn a specific qualification insignia such as lead the watch team in the reactor plant, a qualification board is organized with a sailors superiors and qualified peers to test his or her knowledge.

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