“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	shared transport shared virtual area shared virtual memory Shareholder Shareholder Activism Shareholder class actions Shareholder Derivative Suits shareholder meetings shareholder preemption right shareholders representative action Shareholder Supervisors shareholders' voting right shareholders’rights Shareholder Voting with Feet Shareholder Voting with Their Hands Shareholder Wealth Maximization shareholder withdraw shareholding Shareholding Entrustment Shareholding Society of Employees Share the burden of national crisis share transfer sharing sharing economy sharing economy based on Internet technology

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。