1.
The base-layer should be firm,smooth,clean,diy,non-dusty and non-oily.
基层处理：防水基层要求坚固、光滑、干净、干燥、无灰尘、无油污。
2.
Water-proof premier of the high-speed railway bridge surface and application of high infiltration modified epoxy material
高速铁路桥面防水基层处理与高渗透改性环氧新材料的应用
3.
Analysis of the cement stabilization grit base course crack and prevention
水泥稳定砂砾基层的裂缝分析与防治
4.
Study on the Dam Foundation Guards Against Infiltrates of the High-pressure Spray Grouting;
水库坝基砂卵石层高压喷射灌浆防渗技术研究
5.
Study on the bridge surface damp-proof course material type based on strength formation mechanism
基于强度形成机理的桥面防水层材料类型研究
6.
Causes analysis and prevention of the cement stabilized macadam base crack
水泥稳定碎石基层裂缝产生原因分析及防治
7.
Prevention treatment of the common quality common disease in the pavement cement stabilization basement
路面水泥稳定基层常见质量通病的预防处理
8.
Factors influencing the smoothness of cement stabilized macadam base and preventive measures
水泥稳定碎石基层平整度影响因素与防治措施
9.
Analysis And Prevention Method Of Cement Stability Gravel Crack In Road Base Course
路面基层水稳砂砾裂缝分析及防治办法
10.
On the analysis of the reasons for the cracks on the cement stabilized macadam base and its prevention measures
某水泥稳定碎石基层裂缝原因分析及防治措施
11.
Research on Water Pressure Damage Property of Waterproof Layer in Composite Lining of Highway Tunnels and Matrix Defects Character;
公路隧道复合式衬砌防水层水压力破坏特性及基体缺陷性状研究
12.
Cement Concrete Pavement Slab Hollow Prevention Effect Evaluation through Applying Permeable Base
应用排水基层防止水泥混凝土路面板底脱空的效果评价
13.
Study on the Durability of the Waterproof Cohesive Layer on Concrete Bridge Deck Based on Field Test
基于现场试验的水泥混凝土桥面防水粘结层耐久性研究
14.
a waterproof plastic skin on a metal sheet
金属板的防水塑料外层.
15.
a parka with a waterproof shell.
具有防水外层的短外套
16.
Secondly,we should carry out basic construction of base units positively,implement people defence people administration and then improve it to a high level.
二要大力推进基层基础建设,实行群防群治,使其上台阶、上水平;
17.
The Research of Prevention and Cure Measures on Asphalt in Cement and Fly Ash Stabilized Crushed-Stones Base;
水泥粉煤灰稳定碎石基层沥青路面结构防裂措施研究
18.
Assessment of antipollution capacity of shallow groundwater in the plain area of western Jilin province based on GIS
基于GIS的吉林省西部平原区浅层地下水防污性能评价