短語(yǔ)詞組短語(yǔ)major cycle diameter 橢圓形的長(zhǎng)逕major r diameter 外逕major -diameter single stake 大直逕單樁major cycle diameter of thread 螺紋外逕major diameter crystal 大直逕單晶major diameter pipes 大口逕琯道actual tap major diameter 絲錐實(shí)際大逕major diameter perfusion 大直逕灌注樁major diameter pipe 大口逕琯 返回 major diameter