concave roller发音

意思翻译

[机]凹面滚子；凹面手压辊

相似词语短语

concave───adj.凹的，凹面的；n.凹面；v.使变凹形

roller───n.[机]滚筒；[机]滚轴；辊子；滚转机；n.(Roller)人名；(英、德、俄、匈、罗、捷、瑞典)罗勒；(法)罗莱

concave function───[数]凹函数

concave shape───[医]凹形

concave polygon───n.[数]凹多边形；n.凹多边形

dice roller───掷骰子

concave mirror───n.凹透镜; 凹镜

concavo-concave───adj.两面凹的

roller shutter───卷闸，卷帘百页；卷帘百页，卷帘百页

双语使用场景

There are also two roller straightening machine, relying on two rollers (Concave Intermediate, hyperbolic roll) the perspective of the different changes in the diameter of the material straightening.───也有两辊矫直机，依靠两辊(中间内凹，双曲线辊)的角度变化对不同直径的材料进行矫直。

Spherical roller bearings are double-row, self-containing units that comprise solid outer rings with a concave raceway, solid inner rings and barrel rollers with cages.───球面滚子轴承是双列，自我包含的单位，包括坚实的外圈与凹面滚，固体和内圈与辊每桶笼。

Studying of the mathematical model of the concave roller curved surface for steel pipe transportation equipment───钢管轧制输送设备中凹面辊子曲面数学模型的研究

英语使用场景