英语词汇“sector gear”的翻译、意思、用法、释义-英汉汉英词典

单词	sector gear
释义	sector gear 【机械装置】扇形齿轮以上来源于：《21世纪大英汉词典》扇形齿轮sector gear segment gear sector gear扇形齒輪機械工程
随便看	pump rod pump room pump room--pump chamber pump room sea suction valve pump room sea valve pump rotary pump, rotary pump-- rotary vacuum pump rotor pumps pump, sand pump; scavenging pump, screw pump-- sealed pump series pump shaft pump shaft power pump ship pumpship pump shufoff head pump single acting pump, single-stage pump, single-suction pump slip pump-- sodium