短語(yǔ)詞組短語(yǔ)relative air speed 相對(duì)氣流速度relative wind speed 相對(duì)風(fēng)速relative residual speed loss [機(jī)]相對(duì)餘速損失relative growing speed 相對(duì)生長(zhǎng)速度relative growth speed 相對(duì)生長(zhǎng)速率relative target speed 目標(biāo)相對(duì)速率relative walking speed 本實(shí)騐採(cǎi)用了相對(duì)速度relative sliding speed 相對(duì)滑動(dòng)速度 返回 relative speed