- scratch coat
- 划痕: scratch; score
- 打底: bottoming priming; render
- 打底: 1.[纺织] (染纤维的前道工序) bottoming2.[工业] (涂底漆; 打腻子) priming; render◇打底灰泥层 scratch coat; 打底机 padding machine; 打底腻子 claircolle; clearcole; clereole; 打底漆 under-coating varnish; 打底油灰 back putty
- 划痕: scratch; score◇划痕规 scratch gauge; 划痕记数法 score; 划痕器 scratcher; 划痕硬度 scratch hardness
- 凹痕打凹: dint
下载手机词典可随时随地查词查翻译