早期通过材料的冲突创造的空间。相对于玻璃，混凝土既用作固体也用作液体。
An early creation of space through the collision of materials. Concrete is treated both as a solid and a liquid, relative to the glass.
相对于基准混凝土，掺入矿物掺合料能降低混凝土的力学性能损失。
The adding of mineral additives reduced the loss of mechanical properties of concrete relative to normal concrete.
方钢管混凝土结构相对于钢筋混凝土结构或钢结构都有着其明显的优点。
Compared with steel structure and reinforced concrete structure, concrete filled rectangular steel tubular (CFRT) shares its advantage.
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