| 释义 |
tactile evaluation tac·tile e·val·u·a·tion (taktil ĕ-valyū-āshŭn) Method of assessing cutting edge sharpness by testing it against a plastic or acrylic rod called a sharpening test stick. A dull cutting edge will slide over the surface of the stick. A sharp cutting edge will scratch the surface of the test stick. |