双面研磨 | |
tech. | twin grinding |
抛光 机 | |
space | polishing machine |
抛光机 | |
exhib. | glazing machine |
met. | burnishing machine; polisher; polishing device; polishing machine; skimming machine |
tech. | abrasive finishing machine; blocking machine |
| |||
twin grinding |
双面研磨: 7 phrases in 2 subjects |
Electronics | 1 |
Technology | 6 |