“primary cementing”的概念、定义、翻译、参考文献-科学参考

单词	primary cementing
释义	primary cementing Encyclopedia 工学固井释 primary cementing常规注水泥用相关设备把配置好的水泥浆从套管内注入，从套管柱（串）底部沿环形空间上返到预定井深，以达到设计段的套管与井壁间的有效封固的方法。
随便看	affine Weyl vector affinis affinity affinity-based probe affinity capillary electrophoresis affinity capillary electrophoresis (ACE) affinity chromatography affinity chromatography (AC) for pharmaceutical analysis affinity chromatography analysis affinity diagram affinity dye-type levelling agent affinity fiber-type levelling agent affinity labeling affinity maturation affinity of chemical reaction affinity of stock and scion affinity tags affinograph affinoid affinoid algebra affinoid space affinor affinor density affinor differential equation affirmation

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。