chemical method的用法和樣例：
例句
- Cryoscopy is obtained by classical chemical methods.
冰點是由經典的化學方法獲得的。 - The samples are pretreated by microchemical method.
樣品前處理採用了微量化學法。 - Mechanical comminution and chemical methods were all used in China and India antiquity for making gold powder.
古代中國和印度採用機械法和化學法製造金粉，其金粉技術和應用都有久遠的歷史，但也有若干差異。
chemical method的相關資料：
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
