Результаты (
русский) 2:
[копия]Скопировано!
density,<br>impermeability, durability, and required strength, without the use of an<br>excessive amount of cement and without exceeding a net water to<br>cement ratio (exclusive of water absorbed by the aggregates) of 0.58<br>by weight without any admixtures.
переводится, пожалуйста, подождите..
