第1个回答 2007-08-28
Mechanical type opening a book machine 2 manual cut the butt welding machine 3. Cage type 活套 4. Multi-purpose takes shape calibrator 5. The computer flies saws 6.200KW high frequency + direct current to modulate velocity 7. 辊道 the gantry 8 rollers and the roller are hot
对不起，“活套 辊道” 这两个词英语无法翻译。