“stage cementing”的概念、定义、翻译、参考文献-科学参考

单词	stage cementing
释义	stage cementing Encyclopedia 工学固井释 stage cementing分级注水泥在套管柱一定部位安装分级注水泥接箍（简称分级箍），将一级注水泥作业分成二级或多级完成，以降低注水泥对储层伤害的固井方法。
随便看	rocket kerosene rocket mechanism rocket motion equation rocket propellant rocket-ramjet combined cycle engine rocket range safety control rocketry rocket sled rocket static test-firing facility rocket structure rocket train rocket ultraviolet astronomy rocket X-ray astronomy rocket γ-ray astronomy rock explosibility rock failure rock failure criterion rockfall disaster rock feeder rockfill dam rock-filled concrete dam rockfill embankment rock flow rock-forming elements rock forming mineral

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。