circular thicknesscircular tooth thickness弧: arc bow齿: tooth厚: thick端面弧齿厚: tra verse circular thickne; transverse circular thickness法向弧齿厚: normal circular thickness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:弧齿厚,即可在微信中查询翻译