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- water repellent substance 防水剂
- Fire and water repel each other. 水火不相容。
- Is water repellent, insoluble in alcohol or acetone. 圈内切片或细胞可用醛类,乙醇或丙酮固定。
- South Korea, "Korea toho" water repellent agent in China. 是韩国“高丽东邦”防水剂在中国的总代理。
- The long silver white guard hair is tough and it is soil and water repellent. 长的银白色的毛毛很硬且防水。
- Gives water repellent layer and peotects car body from UV and acid rain. 形成强力拨水保护层、抗紫外线、抗酸雨、防褪色、防劣化。
- The surface of the clothes should also be treated as oil and water repellent. 衣服的表面需特殊处理具有防油防水功能。
- The vinylon canvas with flame-retardant in combination with water repellent is permeable and endurable in its both functions. 结果表明,该阻燃防水维纶帆布有较好的阻燃拒水耐久性、透气性。
- For example, manufacturers created dirt and water repellent paint after studying the lotus flower, which has a self-cleansing surface. 例如，从莲花叶的自净能力中得到启示而研究出排尘排水涂层。
- Upper is waterproof, wear-resistant, crinkle resistant buffalo with anti-siphonal and water repellent treatment. 鞋面采用防水牛皮，耐磨、防皱，并且通过防虹吸、防泼水处理。
- Formerly, surface painting or admixing with water repellent admixture had low efficiency and relatively high cost. 以往,表面涂覆或掺加憎水剂,效果不大而且昂贵。
- Its ___ white fur which is water repellant. 它___白色可防水的皮肤。
- Water immersion size test: Test using water immersion to establish the effectiveness of sizing in a paper as a water repellent. 浸水法测试施胶度:用浸水法确定施胶对抗水的在效程度的测试。
- Pollen that floats is light and water repellent, and may have a coating of oil that alters the surface tension of the water. 漂浮在水面的花粉非常轻且具有疏水性，其原因可能是花粉表面具有一层油脂使得水的表面张力发生改变。
- Instead of solid wax, a wax emulsion was developed and was used for water repellent in the manufacture of medium/high density fiberboard. 介绍了乳化石蜡的制备工艺,并使用乳化石蜡替代熔融石蜡作为防水剂生产中/高密度纤维板,制得的板材理化性能能够达到标准要求,降低了生产成本。
- The conclusion is that PE/PP bicomponent spunbond nonwovens excels PP spunbond nonwovens in strength,softness,air penetration and water repellent. 通过分析比较得出,双组分PE/PP纺粘法非织造布在断裂强度、柔软性、拒水性、透气性等性能上均优于单组分PP纺粘法非织造布。
- Fluorochemicals have excellent water repellent and oil repellent properties, they are widely used in packaging paper and paperboard. 氟类化合物施胶剂有很好的抗水、抗油的性能,在包装纸和纸板中有广泛的应用。
- The fabric meets the Standard of Safety and Health Requirements of Oil and Water Repellent Work Wears (National standard GB12799-91). “新科”牌抗油拒水面料符合抗油拒水防护服安全卫生性能要求（国家标准GB12799-91）。
- The rain protection wind-screen coating developed can rapidly form a highly transparent and water repellent strong film on the wind- screen of automobiles. 研制的防雨涂料能在汽车风挡玻璃表面迅速形成一层肉眼看不见的疏水性极强、明度很高的牢固薄膜。
- Wood-oil, a water repellant, is applied to the covering. 4. 图2：在伞面上涂桐油以防水。
