English translation for "分级选"

riddle

Related Translations:

分级骨料:  separated aggregate

分级所得税:  graduated income tax

分级凸轮:  stepped cam

分级机械:  grading machinery

分级维修:  echelon maintenance

腐殖质分级:  humus fractionation

分级反应:  fractional order reaction

分级连续:  step connection

分级酸化:  stage acidizing

手工分级:  manual grading

Similar Words：

"分级信息控制系统" English translation, "分级信元结构" English translation, "分级信元结构，分层信元结构" English translation, "分级修理" English translation, "分级旋流器" English translation, "分级选矿机" English translation, "分级学校" English translation, "分级压气机" English translation, "分级压实法" English translation, "分级压碎" English translation