“回转钻进”的概念、定义、翻译、参考文献-科学参考

单词	回转钻进
释义	回转钻进 Encyclopedia 理学钻进方法释 rotary drilling回转钻进钻头在外力驱动下不断旋转而使地层岩石破碎的钻进方法。
随便看	catalogue of water resources information Catalogue of Women's Writings through the Ages catalogue paradox catalogue parameter catalogues of opera works Catalogue with Critical Abstracts of the Complete Opera Collection cataloguing Cataloguing in Publication Data in the Book cataloguing in publication ，CIP Catalonia Catalonians catalpa catalpa bungei Cataluña catalysis catalysis by metal catalysis by metal oxide catalysis of amorphous alloys catalyst catalyst-accelerator catalyst carrier catalyst deactivation catalyst engineering catalyst for automobile exhaust catalyst for environmental protection

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。