composite still造句
造句與例句
手機(jī)版
- ( 4 ) the composites still contained very small fe2o3 particles ( below 20nm ) , and showed superparamagnetism even after heating at temperature as high as 1200 . ( 5 ) the samples prepared by different methods , when heated at 900 , gave obvious difference in grain size and phases construction
( 5 )采用均勻摻雜法和表面包覆法制備的三種fe _ 2o _ 3 - al _ 2o _ 3復(fù)合粉末，在900熱處理時(shí)，樣品在相組成上差別較大， 1200高溫處理后，其相組成和平均晶粒尺寸上的差別變得不明顯。 - It's difficult to see composite still in a sentence. 用composite still造句挺難的
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