flatness test不平度: inequality; unevenness试验: experiment; test; trial不平度: inequality; unevenness◇不平度测量 non-planeness measurement; 不平度仪 roughometer表面不平度: surface distortion; surface irregularity不平度测量: non planeness measurement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:不平度试验，即可在微信中查询翻译
