“抓斗机--摇臂吊车--动臂起重机”概念、定义、翻译-科学时代

单词	抓斗机--摇臂吊车--动臂起重机
释义	机械工程词汇手册 jib crane 动臂起重机，摇臂吊车，抓斗机
随便看	logical consistency logical constant logical contradiction logical data structure logical deduction by reasoning logical device address logical device name logical earthing logical empiricism logical empiricism logical empiricism logical empiricism logical entity logical expression logical fallacy logical form logical form logical form--logical form（LF） logical form（LF） logical grammar logical implication logical incrementalism logical integration logical judgement logical law

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。

jib crane