常見(jiàn)例句雙語(yǔ)例句The initial path of crack pro-pogation is related with a rake angle of the cutting blade.裂紋擴(kuò)展的初期路徑與刀具的前角有關(guān)。Analyze the influence of main parameters including exp. area ratio, blade number, collective pitch angle, section shape, cyclic pitch angle and rake angle on the performance of VVP.本文分析了盤(pán)面比、葉數(shù)、整體螺距角、周期螺距角、縱傾角、葉剖面形狀等主要參數(shù)的變化對(duì)全方向推進(jìn)器水動(dòng)力性能的影響。 返回 blade rake angle