持证上岗 prior certification 船上岗位表 on board station ..
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Prior Certification and Conventional Production 认证历史和常规生产
prior certification
之前的认证
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Since the building was certified prior to the LEED v3 certification system was released, it will maintain its LEED certification despite its poor energy use record.
FORBES: Energy-hogging LEED-certified buildings cause concern
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