英语词汇“递级真空火花隙”的翻译、意思、用法、释义-英汉汉英词典

单词	递级真空火花隙
释义	递级真空火花隙graded vacuum spark gap
随便看	food sanitation inspection system food sanitation inspector food sanitation statistics food sanitation， food hygiene food science food scientist food-seeking behavior food-seeking behavio(u)r food selection food self-sufficiency ratio food service food service industry food shaper food shares food shopping food specialist food spoilage food spoilage bacteria food stability food stamp food stamp program food stamp program {u.s.a.} food stamp program 食品券方案 food stamps food standard