Radialarm drilling machine. Dimensions and operating clearance area can be specified.
旋臂钻机。可以指定尺寸和操作净空面积。
2
Drawer dividers may also be made from 1/4-inch sheet acrylic (have the retailer cut the pieces to size, or cut them yourself using a fine blade in a table or radialarm saw).
抽屉分隔器可能有四分之一英寸的塑料板（让零售商帮你消减尺寸，或自己用刀片切）。
3
Finally, in another set of experiments, the treated mice did not exhibit any memory decline when they were put into a radialarm maze, which evaluates working memory based on the animals' behavior.