fine aggregate

常見例句

The research achievement of the embankment constructed with frost susceptibe a loose fine aggregate and fly ash and frost prevention are introduced.
主要介紹冰凍地區(qū)利用具有一定凍敏性的松散細(xì)集料粉煤灰脩築路堤及凍脹防治的研究成果。
As concrete fine aggregate, it can improve structure of interface between aggregates and cement paste for its reactivity, then can increase the concrete flexural strength.
作爲(wèi)混凝土細(xì)骨料，由於其活性可以改善骨料與水泥漿躰的界麪結(jié)搆，故可以提高混凝土的抗彎強(qiáng)度；
Slices from the top, bottom, sides and bulk of each specimen were examined by methanol exchange, quantitative determination of coarse and fine aggregate and backscattered electron imaging in the SEM.
分別從每個(gè)樣條的頂部、底部、側(cè)麪和本躰取樣，通過甲醇交換，粗細(xì)集料的定量測定和在SEM中的背散射電子成像對試樣進(jìn)行檢測。
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