“扇形闸门”概念、定义、翻译-科学时代

单词	扇形闸门
释义	水利水电词汇手册 sector gate 扇形闸门
随便看	bag packer bag paper bag piler bagpipe bag-play bag powder bag pudding bag puppet bags bag sealer bag shaker bag stitching machine bag stuffer bag type accumulator bag-type air filter bag-type heat collector bagwig bagwork bagworm bahada bahada bahadur Bahadur efficiency Bahadur Shah Ⅱ Bahaism

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。

sector gate