Infrared Oxygen Monitor consists of measurement mainframe, display mainframe, irradiator , detector and MU - DU connected cable.产品性能结构及组成:由测试主机 、 显示主机 、 照射头 、 探头、MU-DU连接电缆组成.A minicomputer is also known as a midsized or ...
成长期的成人有体质酸化的现象.As adults mature their blood becomes more acidic in nature.随着污染的加剧,土壤的酸化越来越严重.The soil becomes more and more acidic as pollution mounts up.由于酸化反应,菌落的周围会变成黄色.Due to acidification the agar surrounding the co...