基本解释n.转速图同根派生 tachogram相关词英汉例句Keywords: Turn soon few rows; Mr. Ratio; Structure net; tachogram; the calculation turns soon; Turning soon few words Mr. a ratio. 关键词：转速数列；公比；结构网；转速图；计算转速；转速数列公比。tachogram determination 血液流速图测定tachogram更多例句