画正轴测图,首先要确定()
A. 轴测轴
B. 三视图位置
C. 物体的位置
D. 投影方向
Picasso's style looked like the paintings he admired, so everyone knows what kind of picture he would produce.
A. 对
B. 错
Picasso always try different ways of expressions to present his thinkings
A. 对
B. 错
圆轴发生扭转变形的条件是作用在圆轴上的力偶的作用面与轴线垂直。
A. 对
B. 错