“旋转钻井机”概念、定义、翻译-科学时代

单词	旋转钻井机
释义	矿业工程技术词汇手册旋转钻井机 rotary rig
随便看	Saddhammanikāya Saddhammavaiṁsa-nikāya Saddharmapuṇḍarīkasūtra Saddharmapuṇḍarīkasūtra Saddharmapuṇḍarīkasūtra and Mahaparinirvāṇa-sūtru Period saddhu saddle saddle saddle saddle saddleback saddleback saddleback saddleback disease saddle connection saddle dam saddle feather saddle function saddle fungus saddle graft saddle joint saddle key saddle-like lesion saddle-node bifurcation saddle packing

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。