“吊臂起重机”概念、定义、翻译-科学时代

单词	吊臂起重机
释义	矿业工程技术词汇手册吊臂起重机 derrick crane
随便看	bandman band master bandmaster band matrix band narrowing band of fire Band of Hope bandolier bandoneon bandora bandpass bandpass filter band pass filter bandpass filter bandpass filter band-pass filter bandpass filter bandpass response band pass width band planting band-reject filter bandreject filtering band sandstone band saw band saw blade

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。