“pipe-freeing agent”的概念、定义、翻译、参考文献-科学参考

单词	pipe-freeing agent
释义	pipe-freeing agent Encyclopedia 工学钻井液处理剂释 pipe-freeing agent解卡剂用于降低钻杆摩擦阻力，解决压差卡钻的化学物质。
随便看	principal disjunctive normal form principal distribution parameter principal divisor principal dual ideal principal element principal element elimination principal elliptic term principal enumeration principal equation principal escaped point principal factor principal fiber bundle principal fiber space principal fibration principal filter principal focus principal for facet sequence principal form principal formula principal fractional ideal principal fractionary ideal principal function principal function classes principal functor principal fundamental solution

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