sieve size的例句大全

The result shows that crude ash removal effect for about 17% moisture, 4000 r/ min rotation speed and 8 mm size of sieve pore is the best and crude ash removal rate can reach 70.8% among which sodium sulfate removal rate is 34.7%.

结果表明，在含水率约为17%，转速为4000r/min，筛孔为8mm时，水草粗灰分的去除效果较好，总的去除率达到70.8%，其中硫酸钠的去除率为34.7%。

The MCM-41 is a kind of new type molecular sieve of medium pore size with adjustable pore diameter and was developed by Mobil Company in nineties.

分子筛MCM-41是Mobinl公司90年代开发的新型、孔径可调的中孔材料。

In the size of synthesized potassium ionic sieve, the influencing factors of crystal seeds, synthesis time and frequency, as well as templates were investigated respectively.

考察了晶种、合成时间、合成次数和模板剂对钾离子筛晶体尺寸的影响。

Determination of particle size of aluminium powder& Mechanical vibration sieve method

GB/T3170.1-1982铝粉粒度的测定机械振动筛分法

Sieve tube design includes the design of the distribution density and the size of the hole.

筛孔的设计主要参数包括筛孔大小和分布密度。

With high specific surface area, ordered pore structure, facilely tailorable pore size ( 2-3nm) excellence, Mesoporous molecular sieve MCM-41 often use macromolecule compose field, and can used to the converge reactivity reactor.

介孔分子筛MCM-41具有比表面积高、孔道结构规则及孔径分布均匀（约为2～3nm）等优点，可用在高分子合成领域，特别是聚合反应的反应器。

in addition, the size of sample particle had no significant influence on the extraction of extractable polyphenols and condensed tannins, whereas the sample particle passing through a 100-mesh sieve can contribute to the formation of extractable condensed tannins.

同时通过3次以上的提取，样品颗粒大小对可溶性多酚和缩合单宁的影响不显著，但是在全部过100目筛的样品研磨处理下能最多地将结合态的缩合单宁转化为可溶态。

Pore size controlling technology is an effective method for mesoporous sieve to be the advanced material.

介孔分子筛孔径调变技术是介孔分子筛成为新型材料的有效工具.