The tent itself is created from a steel structure with a taut elastic waterproof material with translucent properties.
帐篷的材料是绷紧的、有弹性的半透明防水材料，结构材料是钢。
Different from bulk water, the freezing points of the pore water in a moist porous material is a function of temperature and liquid water con - tent.
与自由水不同，含湿多孔材料中孔隙水的冻结点是温度和液态水含量的函数。
Different from bulk water, the freezing points of the pore water in a moist porous material is a function of temperature and liquid water con - tent.
与自由水不同，含湿多孔材料中孔隙水的冻结点是温度和液态水含量的函数。
应用推荐