- German "butfering wide belt sanders (double surface sanding),the sanded block board has smoothly and even surface,and tiny thickness error.
- Objective To investigate the operative methods and clinical effects of incisional hernia repair of abdominal wall with double surface compound patch.
- A plurality of piezoelectric ceramics sheets are anti-symmetrically stuck on the double surfaces near the fixing end of the cantilevers plate and are used as a sensor and a driver for a bending mode.
- The roughcast of the container corner fitting is to be polished on the special double surface milling machine which insures the accurate size products and keeping a smooth surface.
- He is working double tides to finish his essay.
- I do not realize it is a double feature.