polished section抛光: polishing; burnishing; buffi ...片: a flat,thin piece; slice; fl ...磨光: rub; polish; ground finish; ...磨光片: polished section; polishing disc电解抛光片: electrolytically polished slice下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:抛光片；磨光片，即可在微信中查询翻译
