超声旋转加工 | |
space | rotary ultrasonic machining |
机床 | |
gen. | machine tools; machine-tool; machine tool |
avia. | tool |
CNC | machinery |
econ. | a machine tool |
el. | lathe |
manag. | machine |
mech.eng. | machine tool |
| |||
rotary ultrasonic machining |
超声旋转加工 : 2 phrases in 1 subject |
Space | 2 |