“luffing jib tower crane”的概念、定义、翻译、参考文献-科学参考

单词	luffing jib tower crane
释义	luffing jib tower crane Encyclopedia 工学塔式起重机释 luffing jib tower crane动臂式塔式起重机通过起重臂的俯仰运动实现幅度变化的塔式起重机。又称动臂式塔机。
随便看	site treatment technology site type site vehicle and pedestrian movement system site vertical design site vertical layout Si Tie Siti Nurbaja Siti Zainon Ismail Sitnikov Sitogo problem Sitong Group Sitor Situmorang sitosterol sitosterolemia Sittang River sitting height Sitting in Oblivion sitting in oblivion Sitting Saints sitting system reeling machine sitting volleyball of Summer Paralympics situated automaton situated cognition and learning situated learning situation

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。