说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 柔性透水
1)  permeability flexible
柔性透水
1.
Wave interaction with permeability flexible, thin, vertical cylindrical breakwaters are studied theoretically based on small amplitude wave theory.
基于线性波浪理论,结合柔性透水结构物动量方程,建立了处于三维流场中的柔性透水圆柱与波浪相互作用的数学模型。
2)  flexible structure with permeability
柔性透水结构
3)  suspended-flexible-curtain
柔性透水浮帘
1.
The hydrodynamic characteristics of a newly proposed device(suspended-flexible-curtain) for sedimentation promotion on river bank or sea beach were studied in a rigid-bed flume.
通过室内定床水槽实验研究一种新型的岸滩促淤装置——柔性透水浮帘的水力性能。
4)  flexible slurry
柔性水泥
1.
The flexible slurry was developed abroad to prevent the integrity of cement mantle from destru.
高温深井中,经常遇到高压油气层,需要用高密度水泥浆体系来平衡地层压力,同时为了防止高压地层油气水窜,需要在体系中加入防气窜剂;为防止高温油气井、气采井、地热井中温度压力的变化引起的应力破坏水泥环的整体性,国外开发了柔性水泥浆技术;另外对于含有CO2腐蚀的高温油气井,国内外常采用特种水泥体系。
5)  Flexible water tank
柔性水池
6)  flexible waterproof
柔性防水
1.
Taking the roof waterproof treatment of the Xinxinyuan residential distinct as an example,this paper analyzes on the advantages and disadvantages of the rigid waterproof and flexible waterproof,and probes into the quality control and concrete measures in the design and construction of the roof waterproof.
以新欣苑小区工程屋面防水处理为例,分析了刚性防水和柔性防水的优缺点,探讨了屋面防水层设计、施工过程中的质量控制及具体措施。
2.
Based on design and construction of underground waterproof project,compound waterproof construction scheme that two layers of rigid waterproof made of micro-expansion concrete and a layer of flexible waterproof made of EPDM rolled sheets is proposed.
结合青岛某酒店工程,针对桩、筏板基础地下防水工程的设计与施工,提出采用2道微膨胀防水混凝土刚性防水、1道三元乙丙橡胶防水卷材柔性防水的复合防水施工方案,同时对重点桩基部位采用多道刚性防水、柔性封边,桩基竖向钢筋采用2道止水环的措施。
3.
The waterproof mechanism and current development situation are discribed on the flexible waterproof material, such as polymer modified asphalt waterproof materials, polymer waterproof materials, polyurethane waterproof coating etc, and the cement-based capillary crystalline rigid waterproof materials.
简述了高聚物改性沥青防水卷材、高分子防水卷材、聚氨酯防水涂料等柔性防水材料、与水泥基渗透结晶型刚性防水材料的防水机理及发展现状;分析了目前在铁路隧道防水工程中防水材料的发展现状;将柔性防水材料与刚性防水材料的防水层施工做了对比分析,探讨了水泥基渗透结晶型防水材料在铁路隧道防水工程中的应用设想。
补充资料:皮革透水气性
分子式:
CAS号:

性质:也就是皮革的吸湿排湿性。指水蒸气由湿度较大的空间透过皮革,进入湿度比皮革小的空气中的能力。也是指革制品(如皮衣、皮鞋)有让人体的汗气透过皮革逸入大气的能力,这是现有一切仿革材料所不及的。革的透水性与革的透气性代表革的卫生性能,透气性好的革,透水气性也好。革的透水气性以单位时间内能透过的水蒸气量计算,结果以mg/10cm2·24h表示。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条