chemical method
英
美
- 化学方法
双语例句
- Cryoscopy is obtained by classical chemical methods.
冰点是由经典的化学方法获得的。 - The samples are pretreated by microchemical method.
样品前处理采用了微量化学法。 - Mechanical comminution and chemical methods were all used in China and India antiquity for making gold powder.
古代中国和印度采用机械法和化学法制造金粉，其金粉技术和应用都有久远的历史，但也有若干差异。
相关词汇
chemical firm
chemical
chemical forms of heavy metal
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chemical industry measurement
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