“lifting bolt”概念、定义、翻译-科学时代

单词	lifting bolt
释义	交通运输工程词汇手册 lifting bolt 提升螺杆
随便看	water-level duration curve water-level float water-level float water-level fluctuation water level gauge water level gauge water level indicator water level indicator water-level instrumentation water-level observation water-level reactivity coefficient water-level recorder water-level recorder water level recorder water-level scale water-level staff water level transfer water-lily water lily water lily water lily water lily water-lily pond waterline water line

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。