绳径 轮径比

rope to pulley ratio  detail>>

筒径 绳径比

drum to rope ratio  detail>>

筒径绳径比

drumtoroperatio  detail>>

绳径

rope to pulley ratio  detail>>

小直径轮胎

low-loading tire low-loading tyre  detail>>

半径比

radius ratio radiusratio  detail>>

长径比

length-diameter ratio length-to-diameter ratio  detail>>

环径比

toroidicity  detail>>

井径比

drain spacing ratio  detail>>

孔径比

apertuer ratio aperture ratio  detail>>

口径比

aperture ratio relative aperture  detail>>

宽径比

width-diameter ratio  detail>>

粒径比

particle diameter ratio  detail>>

内径比

inside clearance ratio  detail>>

外径比

outside clearance ratio  detail>>

弦径比

chord-diameter ratio  detail>>

直径比

diameter ratio  detail>>

毂径比

boss diameter ratio boss ratio  detail>>