Assertion: high speed centrifugation | /r/HasProperty | the condition
Facets:
Source sentences:
text: E. be 4-25 ℃ in temperature, rotating speed is 5000-65000 rev/min, and the time is high speed centrifugation under 5-480 minute the condition, obtains a kind of colloidal nano dispersion liquid according to particle size distribution;
text: E. be 4-25 ℃ in temperature, rotating speed is 5000-65000 rev/min, and the time is high speed centrifugation under 5-480 minute the condition, obtains a kind of colloidal nano dispersion liquid according to particle size distribution;