Position of the printing surface and dispensing tip-ends is controlled by lasers.
印刷面和末端的位置都由激光控制。
VOA Special 2014年11月合集
Lasers control both the position of the printing surface and the places where the bio-ink is released.
印刷面和释放墨水位置都由激光控制。
VOA Special 2014年10月合集
The bio-inks are placed in three dispensers, containers, inside the printer. Lasers control both the position of the printing surface and the places where the bio-ink is released.