Top, the calcinator in the sodium tripolyphosphate plant; above, the atomic absorption spectrophotometer, being used in the laboratory.
(上)焙烧机一角。(下)检验室中的原子吸光谱机。
Top, the calcinator in the sodium tripolyphosphate plant; above, the atomic absorption spectrophotometer, being used in the laboratory.
(上)焙烧机一角。(下)检验室中的原子吸光谱机。
声明:以上例句、词性分类均由互联网资源自,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。