“桅杆起重机”的概念、定义、翻译、参考文献-科学参考

单词	桅杆起重机
释义	桅杆起重机 Encyclopedia 工学〔轻小型起重设备〕释 derrick crane桅杆起重机以桅杆为承载构件，臂架下端与桅杆下部铰接，上端通过钢丝绳与桅杆相连的简易臂架型起重机。俗称把杆、拔杆。
随便看	A Man regardless of Trivial Matters A Man Subdues a Rearing Horse A Manual of Archives Administration A man who sells water amaranth amaranth family Amarna Amarna art Amarna Art, Amarna Style Amarna Period A Marriage of Wife Borrowing Amartya Kumar Sen A Martyr Called Jie Zitui amassment and accumulation amassn a master of play composition A Master Plan for Higher Education in California a mastitis Amata Kabua A Ma Temple Amateur Astronomer amateur astronomer amateur athlete amateur drama Amateur Dramatists' Society of Shanghai

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。