词汇	directional gyrodg
释义	directional gyrodg 定向陀螺仪
随便看	alternating flow hydraulic alternatingfluid hydraulics alternating fluid hydraulics alternating flux alternating force alternating forced cross circulation alternating forest land cultivation alternating form alternating function alternating functions alternating furrow irrigation alternating geometric series alternating geyser alternating gradient alternating-gradient alternating gradient accelerator alternating-gradient accelerator alternating-gradient cyclotron alternating gradient focusing alternating-gradient focusing alternating gradient focusing accelerator alternating gradient focusing principle alternating gradient focusing, strong focusing alternating-gradient focussing principle alternating-gradient linac