词汇	redundant level
释义	redundant level 冗余电平
随便看	roller section roller sectionstraightening machine roller section straightening machine roller section-straightening machine roller seeder roller segment roller self-guided theory roller separator roller separator cassette roller set roller set bore diameter roller set outside diameter roller setting roller-setting rollers for agricultural SOIL working ROLLERSfor applying medicine to the skin rollers for constructing or repairing ROAD rollers for constructing or repairing ROADS ROLLERSfor crop conditioners ROLLERSfor gardens Rollers for rolled glass production ROLLERSfor soil working roller shackle roller shade roller shaft