C, AS - 2 is Composed Ara, Xyl, Rha , Gal, Glc, with the molar ratio of 1.6:1.2:1.8:1.0:3.6 aespectively.
C分析表明, AS-2由Ara 、 Xyl 、 Rha 、 Gal 、 Glc组成,其单糖摩尔比为1.6:1.2:1.8:1.0:3.6.
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Comparisons between pastes with silica fume , and control pastes ( without RHA or silica fume ) are presented.
比较浆体与硅粉和控制膏 ( 无壳灰或硅粉 ) 提出.
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When replacement of cement with L - RHA equals 10 % ～20 %, the compressive strength of HSC increases over 10 MPa.
当低温稻壳灰替代10%～20%水泥时, 可提高高强混凝土抗压强度10MPa以上.
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The RHA, amorphous or partially crystalline, when used in an appropriate way, reduces autogenous shrinkage.
该壳灰, 无定形或部分结晶, 使用时以适当的方式, 降低了自收缩.
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