彩色钢板是以镀锌为基板又用硅酮作为表面，经两涂两烘加工而成，耐久性也较好。
Galvanized substrate and silicone surface is used and after twice painting and twice baking its durability becomes well.
同步碎石封层具有强度高、表面粗糙、防滑、不透水、耐久性好、防止雨天行车水雾等优点。
Synchronous chip seal layer has many advantages, such as high strength, surface, non-slip, waterproof, durability, preventing driving rain and so on.
新型环保水性清漆：不含酮，有机挥发物含量极低；耐久性和抗磨损性好，表面硬度可达2H。
New environment-friendly water-based varnish: excluding ketones, volatile organic compounds were very low; durability and good abrasion resistance, surface hardness of up to 2H.
混凝土表面裂缝宽度不仅影响结构物的观瞻，而且影响结构的耐久性。
The surface cracking width obviously affects the appearance of the reinforced concrete structure and the durability of construction.
试验研究和应用结果表明，透水模板能显著改善混凝土的表面质量，有效提高混凝土的耐久性。
The research shows that permeable formwork can obviously improve the surface quality and durability of concrete.
抗菌瓷砖具有良好的抗菌耐久性，瓷砖表面仅存在银离子溶出抗菌作用。
It was shown that the antibacterial tile was antibacterial durable and the silver ion eluted from the surface of the tile was the only reason for its antibacterial activity.
沿海钢筋混凝土与预应力混凝土桥梁易受渗入到钢筋表面的氯盐腐蚀，影响结构的耐久性。
The coastal reinforced or prestressed concrete Bridges are always liable to chloride corrosion permeating on the reinforcement therein and durability of the structures is thus degraded.
因此，混凝土表面的涂刷渗透试验证明表面增强剂可以有效提高低强混凝土的耐久性。
Permeability test of concrete which surface is treated by reinforcing agent prove that it can improve durability of low strength concrete effectively.
通过混凝土抗渗性试验、抗硫酸盐腐蚀试验和耐磨性试验，得出施工工艺和混凝土表面质量与混凝土耐久性的关系。
Through permeability resistance test, sulfate corrosion test and abrasion resistance test, the relationship of construction techniques, concrete surface quality and durability was reached.
本发明提供一种具有膜的耐久性与彩色性兼备的表面层的金属玻璃部件及该表面层的形成方法。
A metal glass part furnished with a surface layer combining coating durability and chromatic color properties; and a method of forming the surface layer.
本发明提供一种具有膜的耐久性与彩色性兼备的表面层的金属玻璃部件及该表面层的形成方法。
A metal glass part furnished with a surface layer combining coating durability and chromatic color properties; and a method of forming the surface layer.
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