infrared spectrophotometer
化 红外分光光度计… Read the rest
化 红外分光光度计… Read the rest
化 圆底烧瓶… Read the rest
*[ɒp’tɒmitri]
n. … Read the rest
经 应收帐款明细帐户贷方余额… Read the rest
医 手切片机… Read the rest
化 螯合指示剂… Read the rest
医 扁桃体刀… Read the rest
化 (商)凯尔-F橡胶; … Read the rest
医 精核染色体… Read the rest