| 单词 | Ostwald pycnometer | 
| 释义 | Definition of Ostwald pycnometer in English:Ostwald pycnometer(also Ostwald's pycnometer) noun Chemistry 
 OriginLate 19th century; earliest use found in Journal of the American Chemical Society. Definition of Ostwald pycnometer in US English:Ostwald pycnometer(also Ostwald's pycnometer) noun Chemistry 
 OriginLate 19th century; earliest use found in Journal of the American Chemical Society.  | 
	
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