wet wetting 中文意思是什麼
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The compound modification of silane wet method and stearic acid dry method modification combine the advantage of individual stearic acid modification and silane modification. the indices are listed as following : wetting contact angle 140, penetration time 200 minutes, oil absorption contents 1. 4, dispersion degree17. 5. on the basis of compound modification, silane and stearic acid cooperation modification simplify the modification craft
試驗研究表明，單一硅烷改性，干法效果優于濕法；硅烷濕法與硬脂酸干法復合改性，結合了硬脂酸、硅烷單獨改性的優勢，改性后的指標分別為：接觸角140度，滲水時間200min ，吸油值31 . 4 ，分散度17 . 5ml ；在復合改性的基礎上，硅烷與硬脂酸復配干法改性，進一步簡化了改性工藝，改性后的指標分別為：接觸角145度，滲水時間220min ，吸油值28 . 2 ，分散度18 . 0ml 。 -
The mwd value of this method was bigger than the routine methods one, and the mwd index of fw and slow wetting ( sw ) treatment were agreed significantly to the > 0. 25mm size percentage given by wet sieving in the routine methods
團聚體快速濕潤（ fw ） 、慢速濕潤（ sw ）和預濕后擾動（ ws ）三種處理之間存在顯著差異。 fw處理與sw處理呈極顯著相關關系，而與ws處理不相關。 -
The results of aggregate distribution and stability on ferrisols used by le bissonnais ' s method suggested that, treatment method and initial size had greatly affected on aggregate stability and aggregate distribution. fast wetting ( fw ) treatment had the largest disruption while wet - stirring ( ws ) treatment had the lowest disruption
採用lebissonnais法的三種處理方法測定富鐵土的團聚體分佈與團聚體穩定性的結果表明，濕處理后的顆粒分佈隨處理的不同以及初始團聚體的大小不同而變化很大。
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