Wait a minute! I read the tag backwards. It says D-O-G. Dog?
唐老鸭：等一下！我把牌子看反了。上面写的是“狗”。狗？
O&G, as well as oilfield service, companies must enable intellectual property protection, especially within the engineering domains.
油气公司以及油服公司都必须做好知识产权保护工作，特别是关键工程领域的知识产权保护。
O&G, as well as oilfield service, companies must enable intellectual property protection, especially within the engineering domains.
油气公司以及油服公司都必须做好知识产权保护工作，特别是关键工程领域的知识产权保护。
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