Technical specification for application of plant fiber - gesso hollow block 植物纤维石膏渣空心砌块应用技术规程
2.
Thus we can explain why the groundwater with high mineralization degree in lu - botan depression - gesso in terrane of the tertiary system is leaching by groundwater 如此，可以解释卤泊滩高矿化水的来源? ?地下水溶滤第三系岩层中的石膏等。
3.
It can be used in light steel ceiling board structure , indoor ceiling , wall skirts , partition wall , room door , door , post , sample room , movable house , and various furniture ; strong displacement : it can replace traditional three - ply board , gesso , plastic , and calcium silicate board etc 举凡轻钢天花板室内吊顶轻隔间管道防火防火门板样品屋活动房舍家俱衬板等皆可且取代性强，可替代传统夹心板石膏板塑料板硅酸钙板等。
