European aspen欧洲山杨
Aspen Airport阿斯彭机场
Aspen Aerogel气凝胶
Canadian aspen美洲山杨
Chinese aspen响叶杨
Aspen Insurance保险公司
E Aspen街道地址
This paper mainly presents the test conditions of aspen CMP pulp bleached by H2O2. The result shows that a brightness of 79% can be achieved by pretreatment of 1% H2SO4 and two stages bleaching of 2%, 4%H2O2.
研究了杨木CMP浆H2O2漂白的试验条件。
参考来源 - 杨木CMP绒毛浆HN-VAR（有变体名词） An aspen is a tall tree with leaves that move a lot in the wind. 山杨