1) grooved veneer
单板划刀痕
1.
Effects of grooved veneer on the quality of multilayer parquet's lacquer film;
单板划刀痕对多层实木复合地板漆膜质量的影响
2) metal marking
刀具划痕
3) scarifying knife
划痕刀
4) pendulum scratching
单摆划痕
1.
5 mol/L H2SO4 solution at different potentials and in air were investigated using a pendulum scratching apparatus, the hydrogen contents in scratching tracks was measured with SIMS, and the morphologies of scratching tracks were observed by SEM.
用自制的高精度单摆划痕装置，分别测量了Ｔｉ６Ａｌ４Ｖ合金在空气以及０。
5) single-pass pendulum scratching test
单摆划痕法
1.
In order to extend its application scopes,this paper introduces the principle of single-pass pendulum scratching test and its applications to test wear resistance of conventional metallis materials,ductile-brittle transition of quasi-brittle materials,wear resistan.
单摆划痕法是一种新型摩擦磨损测试方法,它具有动态加载特性,可从力和能量两个方面获得表层材料破坏过程信息。
6) the nick of the orientating reamer
定位刀刮划痕迹
补充资料：刀痕
1.刀伤留下的瘢痕。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条