chemical method的用法和樣例：
例句
- Cryoscopy is obtained by classical chemical methods.
冰點(diǎn)是由經(jīng)典的化學(xué)方法獲得的。 - The samples are pretreated by microchemical method.
樣品前處理采用了微量化學(xué)法。 - Mechanical comminution and chemical methods were all used in China and India antiquity for making gold powder.
古代中國和印度采用機械法和化學(xué)法制造金粉，其金粉技術(shù)和應用都有久遠的歷史，但也有若干差異。
chemical method的相關(guān)資料：
臨近單詞
chemical firm
chemical
chemical forms of heavy metal
chemical communication system
chemical industry measurement
chemical sedimentation method
chemical precipitation method
chemical transmitting synapse
chemical conversion treatment
chemical engineering industry
chemical resolution technique
chemical effect of ultrasound
