law of conjugate planes共轭面: conjugate surface定律: law共轭面: conjugate area; conjugate planes; conjugate surface; conjugatesurface; conjugation plane共轭面积: conjugate area齿轮的共轭面: conjugate tooth profiles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:共轭面定律,即可在微信中查询翻译