“凸角”造句

转子在其凸角之间的三个面上有凹槽.
The rotor has recesses in its three faces between the lobes.

在硅的腐蚀过程中,如果不对台面凸角加以补偿,会产生严重的削角现象.
The undercutting will appear if there is no compensation on convex corner in etching of Si.

:胸椎后凸角值随年龄的增大而增大,符合生理性改变.
The posterior convex angle of thoracic vertebrae was incresing with the age and physiological change.

• #凸角