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dulling muds
释义
dulling muds
Encyclopedia
工学
钻井液
释
drilling fluid;dulling muds
钻井液
在油气钻井过程中以其多种功能满足钻井工作需要的各种循环流体的总称。又称钻井泥浆。简称泥浆。
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food safety for army
food safety hazards
Food Safety Law of the People's Republic of China
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food safety regulation
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food safety risk sampling site
food safety risks identification
food safety risk surveillance
food safety standards
Food Safety Standards of People’s Republic of China
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Food salary
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Food Science
food science
Food security for the Military
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更新时间:2026/1/7 9:47:29