“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	compressive compressive arch theory compressive deformation compressive deformation characteristics of rock mass compressive sampling compressive sensing compressive strain compressive strength compressive strength of rock compressive strength of rock mass compressive strength test compressive stress compress method compress molding compressometer compressor compressor blade compressor casing compressor characteristic regulation compressor characteristics compressor cycle compressor disk compressor efficiency of compressor compressor element stage compressor flow characteristic

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。