适用于砂性土层和砂砾土层的深基坑边坡支护。
分析天然砂砾土在公路路面基层施工中的成功应用，闹述一种合理利用当地自然资源的途径。
Analyze the natural grit's successful application in the construction of the expressway pavement and expound a way that make use of locally natural resources.
它们是树龄、林分密度、割脂、降雨量、温度、粘性土、石砾土、土层瘠薄、积水、病虫危害。
These were tree age, stand density, resin tapping, rainfall, temperature, clay soil, stone soil, soil depth, water logging, and other diseases and insect pests.
占地面积47公顷，60%种植面积为砂砾土壤，40%的泥灰岩土壤（在小镇的另一边，面对着酒庄的一大片土地）。
Sixty per cent of the 47 hectares of the vineyard lie on gravely soil in the area and 40% are on the chalky-clay soil at Listrac opposite the Chateau.
占地面积47公顷，60%种植面积为砂砾土壤，40%的泥灰岩土壤（在小镇的另一边，面对着酒庄的一大片土地）。
Sixty per cent of the 47 hectares of the vineyard lie on gravely soil in the area and 40% are on the chalky-clay soil at Listrac opposite the Chateau.
应用推荐