“oil well cement”的概念、定义、翻译、参考文献-科学参考

单词	oil well cement
释义	oil well cement Encyclopedia 工学水泥释 oil well cement油井水泥用于油、气井固井工程的特种水泥。工学油井水泥释 oil well cement油井水泥应用于一定温度、压力条件下进行固井、修井和挤水泥等井下作业的水硬性胶凝材料。
随便看	reversible semigroup reversible system reversible transit circle reversible watermarking reversing reversing current reversing dog reversing layer reversing number reversing prism reversing rolling reversing switch reversion Reversionary School of the Early Song Dynasty reversion formula reversion of a number reversion of a series reversion to the mean revert-absorption process revertant revetment revetment in garden revetment project review Review and Comment of Various Ethics

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