“shaft-boring machine”的概念、定义、翻译、参考文献-科学参考

单词	shaft-boring machine
释义	shaft-boring machine Encyclopedia 工学井巷建构机械释 shaft-boring machine井筒钻进机在地面操纵和驱动井下大直径钻头钻凿立井井筒的设备。
随便看	free central placenta free charge free-charge normal student Free China free-choice net free choice of administrative reconsideration free choice of the will Free Cinema free climbing free code Free Comment free commutative ring free competition free composition free concentration wave Free Contention Among Different Schools of Thought and Different Forms of Art Free core nutation free core nutation Free Cranes Pavilion in Hangzhou Free Cranes Pavilion in Xuzhou free-cutting copper alloy free damping layer free d Dyck path free d-Dyck path free decomposition

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。