英语词汇“grade reduction”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	grade reduction
释义	grade reduction 坡度减小
随便看	shaft thrust shaft tip shafttodigital shaft to digital shaft top shaft torque shaft torque meter shaft torsional oscillation monitor shaft tower shaft trailed test shaft trunk shaft tube shaft tunnel shaft tunnel alley shaft tunnel ceiling shaft turbine shaft turning gear shaft-turning gear motor shaft turning gear motor shaft turning lathe shaft turning tow axis slant bed machine shaft turning two-axis slant bed lathe shaft type shaft-type governor shaft type governor 帮人帮到底，送佛送到西帮人百元钱，不如把艺传帮倒忙帮助帮理不帮亲帮着煤窑没白脸，跟上兔子会跳崖帮腔的上不了台帮艺不帮钱帷帷卷闲窥户，床空暗落泥。谁能长对此，双去复双栖。寂寞寂寥寂灭寂然寂静寄寄上寄下寄主寄书