бетон бутлуур ба дахин боловсруулах тоног …
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Бутлах, шигших, бутлах тоног төхөөрөмжөөр ажилладаг алдартай чулуу бутлуурын машин үйлдвэрлэгч yo нь дэлхийн олон мянган үйлчлүүлэгчидтэй болсон.
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Бетоныг нягтаар нь: Хөнгөн бетон- 800 кг/м3-2000 кг/м3. Ердийн бетон- 2000 кг/м3-2600 кг/м3. Хүнд бетон- 2600кг/м3-аас их нягттай гэж ангилах ба хөнгөн …
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бетоны дахин боловсруулалт хийхэд шаардлагатай тоног төхөөрөмж Цутгамал бетон төмөр бетоны технологийг сайжруулахад шийдвэрлэх тулгамдсан асуудлууд 1. …
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Бетоныг нягтаар нь: Хөнгөн бетон- 800 кг/м3-2000 кг/м3. Ердийн бетон- 2000 кг/м3-2600 кг/м3. Хүнд бетон- 2600кг/м3-аас их нягттай гэж ангилах ба хөнгөн бетоныг нягтаар нь D1,0 (хуурай үеийн нягт нь 800≤ρ≥1000кг/м3 ...
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