Overall, the natural landscaping rock is a great bottom liner to your pond. 整体而言,自然是一大景观岩石水池底部衬你。
Starting at the top or bottom of a2-inch side, set it on top of the leaves and other piece of liner, pressing down as you go. 从这张衬垫顶部或尾部距边缘2英寸的地方开始,与叶子和另一片衬垫粘合。
Once you have your area dug out you will need to smooth the sides and bottom to protect the liner from potential holes and tears. 一旦你你需要挖面积平稳两侧和底部保护衬垫从潜在洞和泪水。
Glass, rubber and stell plate have been used for wear-resistant bottom liner in this experiment. 用玻璃、橡胶及钢板三种材料作为管道防磨蚀腐衬实验。
The paper theoretically analyzes the factors that affected the properties of white board, and studied the influence different kinds and furnishes of medium and bottom liner stock on the characteristics of white board through experiments. 本文从理论上简要地分析了影响白纸板性能的因素,通过实验研究了底浆种类及芯、底浆的不同组合对白纸板性能的影响。
The Influence of Different Kinds and Furnishes of Medium and Bottom Liner Stock on the Characteristics of White Board 芯、底浆种类及不同组合对白纸板性能的影响
The influence of slurry flow in pipe with different wear-resistant bottom liner 管道不同的内衬对浆体流动的影响
After the continuous mass concentration and flux conditions of the contaminant between two media were adopted, the bottom boundary condition of liner systems was treated. 采用两层介质之间污染物质量浓度连续和通量连续条件,处理衬里系统底端边界条件。
Test studies on using modified bentonite as the base bottom liner in the garbage landfill 用改性膨润土作垃圾填埋场底部衬里的试验