掺合，拼音chān he，汉语词语，意思为混杂，按一定比例混合；参与，插手。
It's found that the volume stability of cement blending desulphurization ashes unqualified. and mortar strength of blending cement decreased.
发现脱硫灰渣作为水泥掺料时,当掺合比达到一定量时,水泥的安定性出现不合格的现象;脱硫水泥3d和28d的胶砂强度都有所降低。
参考来源 - 燃烧福建无烟煤CFB锅炉炉内脱硫及脱硫灰渣利用技术的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
我想他只是不想掺合在其中。
众所周知，矿物掺合剂会导致混凝土内部结构的致密化。
It is known that mineral admixtures lead to a densification of the concrete internal structure.
试验研究了添加膨胀组分的复合矿物掺合料的混凝土耐磨性能。
In this experiment, the abrasion resistance of concrete mixed with expansive compound mineral admixture is studied.
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