纯白色和深褐色搭配银色口音的调色板是一定要站在对木材和它周围的软石膏苍白的颜色了。
A pure white and dark brown palette with silver accents is sure to stand out against the soft pale colours of the wood and plaster surrounding it.
低抗压强度的软地层,如泥岩。石膏。盐岩。软页岩。软石灰岩。砂岩。
Low compressive strength of the soft formation, such as mudstone, gypsum, gypsum, soft shale, soft limestone, sandstone.
磷石膏还可用于制硫脲、氯化钙和复合肥、活性硅酸钙及做建筑胶材料、加固软土地基等。
Phosphogyspum can also be used in the production of thiourea, calcium chloride and compound fertilizers, active calcium silicate and as gel building materials.
应用推荐