plain specimenplainspecimenu otched ecimenunnotched specimen无: not have; there is not; be w ...切口: cut; notch; slot试样: sample; specimen; test piece ...切口试样: notched ecimen; notched specimen切口试样持久强度: notch rupture strength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:无切口试样，即可在微信中查询翻译
