keypunch

1.Of equipment; without a motor and intended for hand operation (“a manual keypunch”; “a manual typewriter”).

对设而言,指无马达和用手操作的设(工键穿机、工打字机)。

2.4.Shape: Rotundity and squareness, Can middle keypunch and come picture make to measure.

4.状：圆和方，可中间打图定做。