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- The booklet is waterproof and tearproof. 这本小册子是防水防撕裂的。
- They are waterproof and shockproof. 它们防水防震。
- Material: Cordura, waterproof and weatherproof. 材料:科尔迪尤拉;防水;耐候性.
- waterproof and dewatering 防排水
- Waterproof and anti-static versions are also available. 另有防水及防静电的版本供应。
- The waterproof and moisture separation for tunnels building. 隧道工程的防水隔潮;
- Possessing the properties of waterproof and dustproof, etc. 具有防水、防尘等性能。
- Treatment of breakwater soft foundation by sand bags and dewatering plastic sheet can fully satisfy the project need. 采用袋装砂和塑料排水板的软基处理方法完全能够满足工程需要。
- The filter crucible become slim in the coned flande and dewater. 滤饼在锥兰中逐渐变薄,得到进一步脱水。
- If use hand requlation can be arbitrarily choose the washing period;washing time;and dewatering time. 设备有自动、手动转换装置。手动控制通过操作按钮可任意选择洗涤周期,清洗次数、脱水时间等优点。
- Waterproof and water control projects in Hubei Sanxin Gold-Copper Co., Ltd. 湖北三鑫金铜股份有限公司防治水工程初探。
- Current surface deformation is caused by the combination of mining and dewatering. 现有的地表变形曲线为采矿和降水引发地表变形曲线的叠加。
- The newly-designed glue is waterproof and can Bear endless heavy rain. 新型防水胶经得起连续的大雨冲刷,滴水不漏。
- It was pointed out that hudrocyclone technology had many advantages in desalting and dewatering ranges of crude oil. 同时指出,旋流分离技术在原油脱盐脱水领域具有很好的经济效益和广阔的应用前景。
- High content in fine dispersion will serious effect the function of flotation and dewatering treatment. 浮选入料细泥含量高会严重恶化浮选效果和浮选精矿脱水效果。
- The bucket has the function of environmental, waterproof and can be puckered. 具有环保、防水和可折叠功能,是日常生活和清洁必备的用品,适用于郊游、户外活动等场所。
- The experiment results show that the PQAAM has excellent filtration and dewatering effects on the fine coal. 试验结果表明:PQAAM接枝共聚物对细粒煤具有优良的助滤脱水作用。
- Waterproofs and lighter, inner lining can be removed. 防水,较轻,内层可以被拆除。
- The research studied on the sludge supernatant and dewatering parameters of sludge (CST , SRF and Viscosity and so on)after ultrasonic treatment. 本研究就超声波处理城市污泥后对污泥的各项脱水性能指标进行了研究,并对超声波强化污泥脱水中活性污泥沉降性能的变化进行了研究。
- Selecting and evaluating desalting and dewatering properties of eight kinds of commerical demulsifier by bottle method is presented. 用试瓶法筛选评价了8种商品破乳剂的脱盐脱水性能及其复配协同作用。