alkali contained in cement 水泥中碱含量
The content of soluble alkali in cement paste is lower than the optimal one.
水泥中所含可溶碱含量低于最佳可溶碱含量。
People had sufficient cognition to alkali that is in cement-concrete and its harm.
对水泥混凝土中存在的碱及其危害人们已经有了较充分的认识。
There is little effect for the soluble alkali content in cement paste when the dosage of aminosulphonate based superplasticizer is greater than its saturated amount.
当氨基磺酸盐高效减水剂掺量大于其饱和掺量时，则基本上可以不考虑可溶碱含量对水泥浆体流动度的影响。
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