常見(jiàn)例句雙語(yǔ)例句The method has been used to acquire the balanced field length for Y7H 500 aircraft in certification flight test, and the result is reasonable.最后應(yīng)用該方法進(jìn)行了Y7H-500型飛機(jī)適航審定試飛，取得了較為滿(mǎn)意的結(jié)果。 返回 balanced field length