“千斤顶垫--起重机垫”概念、定义、翻译-科学时代

单词	千斤顶垫--起重机垫
释义	机械工程词汇手册 jack pad 起重机垫，千斤顶垫
随便看	battalion battalion commander battalion headquarters battalion in column battalion in echelons battalion in line battalion in mass Battelle Memorial Institute（BMI） battement batten batten batten batten battenboard batten floodlight batten light batter batter batter batter batter batter batter board batter cake batter drainage

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。

jack pad