“drift diameter”的概念、定义、翻译、参考文献-科学参考

单词	drift diameter
释义	drift diameter [`drift dī`am·ǝd·ǝr] ^{PETROLEUM ENGINEERING} 1. The effective width of a hole in a drilling operation. 2. The minimum diameter of the casing being installed in a wellbore.
随便看	telephone telephone-answering system telephone carrier current telephone central office telephone channel telephone circuit telephone data set telephone dial telephone emission telephone induction coil telephone influence factor telephone line telephone loading coil telephone modem telephone pickup telephone plug telephone receiver telephone relay telephone repeater telephone repeating coil telephone ringer telephone set telephone signal telephone switchboard telephone system

科学参考收录了103327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。