Round edge gate 圆浇口
round edge sharpening stone 圆边油石
round edge arrissing 曲率半径
round edge slip sharpening stone 圆边油石
long side round edge tile 长边圆角釉面砖
flat head round edge rivet 平头圆边铆钉
round edge joint file 圆边铰链锉
The month circle, dumplings, round edge dream!
月圆,汤圆,缘梦圆!
Red Dust's how many stories going round and round edge is not due to see through.
红尘的几多故事,兜兜转转,缘因都是未能看透。
When a round object rolls along a straight line, a track on the round edge is called a roulette or a cycloid.
当一个圆沿着一条直线滚动时,圆边上一点的轨迹叫做旋轮线或摆线。
应用推荐