[数] cubic element
... cubic discriminant 三次判别式 cubic element 三次元 cubic equation 三次方程 ...
three-D
... two a penny (口语)多得很;不值钱 three-D 三次元;立体电影 four-letter word 粗话 ...
D coordinate measurement
... 材料|| material 三次元|| 3D coordinate measurement 仿形磨床|| copy grinding machine ...
Coordinate Measuring Machine
... 工具显微镜 Measuring Microscope 三次元 Coordinate Measuring Machine 万用角度尺 Universal Bevel Protractor ...
"三次元"是个多义词,它可以指三次元(机械),三维空间。