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- Cementitious capillary crystalline waterproofing agents have excellent waterproofing properties and second infiltration resistance. 水泥基渗透结晶型防水剂具有良好的防水及二次抗渗性能。
- Horniness beaverboard sound absorption, waterproof properties is good, hard usage, construction is convenient. 硬质纤维板吸声、防水性能良好,坚固耐用,施工方便。
- If bottom is bouncy, jump to running motion has certain amortize effect, light and waterproof properties is better. 如底部有弹性,对跑跳运动有一定缓冲作用,轻便且防水性能较好。
- When the coping that decorates toilet, you should notice to prevent vapor, had better use the PVC gusset plate with better waterproof properties so. 在装修卫生间的顶部时,您要注重防止水蒸气,所以最好采用防水性能较好的PVC扣板。
- If use boiler to warm oneself, once the conduit below the ground produces leakage, floor waterproof properties not beautiful also can produce quality problem. 假如采用锅炉取暖,地面下的水管一旦发生渗漏,地板防水性能不佳也会产生质量问题。
- Furthermore, the waterproof properties of polyether based waterborne PUU are better than those of polyester based waterborne PUU with same well-defined hard segments. 此外,与具有相同规整硬段的聚酯型水性PUU相比,这类聚醚型水性PUU膜显示出更好的耐水性能。
- The technical methods for chrome-tanned cattlehide waterproof suede splits are discussed in this article, and at the same time, the examination of the waterproofing properties is also given. 本文介绍了试制铬鞣黄牛二层防水绒面革的若干技术措施,并介绍了其防水性的检测方法。
- Rock wool boards are used on ships, partition wall board, pipelines of air conditioning systems and sound adsorption equipment etc that work in damp environment and should meet very high demand for their dampproof and waterproof properties. 岩棉板被应用于船舶、隔墙板、空调系统管道、吸音设备等对防潮和防水性要求非常高的潮湿环境中。
- Plastic raincoat connects shoe pants uptodate plastic raincoat weakness is apparent, it is waterproof properties firstly poorer, the water that seeps li of layer soaks the dress very easily. 塑料雨衣连鞋裤 现时的塑料雨衣缺点很明显,其一是防水性能较差,渗透到里层的水很轻易浸湿衣服。
- This paper shows that we can improve the waterproof property of the polychloroprene by adding hydrolyzable organosilane compound containing NH_2 group. 本文采用可水解的含氨基的硅氧烷改进了氯丁橡胶的耐水性。
- The result shows that when the carbon chain is longer, the waterproof property of amidated ether sulfosuccinates is better. 结果表明,脂肪胺的碳链越长,脂肪胺琥珀酸单酰胺磺酸钠盐在皮革加脂中的防水性能越好;
- It has excellent thermal stability and waterproof property, excellent electrical insulation, little loss and good compatibility with sheathes of cable. 热稳定性和抗水性优异;
- Features: with best elasticity, good cold resistance, air and waterproof property, good isolation against electricity and heat, harmless to the human body. 具有极佳弹性体。良好的耐寒性、气密性、防水性,对人体无害。
- The company's properties have been revalued. 这个公司的财产已重新估价了。
- In lieu of carrying an umbrella, I wore a waterproof coat and cap. 我穿一件雨衣,戴一顶雨帽,就不用带雨伞了。
- A fence divides the two properties. 有一道栅栏隔著这两处房地产。
- He thinks it's a sin to covet other's properties. 他认为贪图他人的财物是有罪的。
- He has several properties in this street. 他在这条街上有几笔地产。
- He is studying the properties of these particles. 他在研究这些粒子的性质。
- Many plants have medicinal properties. 许多植物具有医药性能。