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- Woven fabrics have sound proof property, weaving high density multi-layer fabric can get good sound proof property. 结果表明机织物具有的隔声性能以高密度多层结构织物的隔声效果最好。
- The testing and analysis of sound proof property of woven fabrics 机织物隔声性能的测试与分析
- We are immune to the noise due to the sound proof glass. 多亏了隔音玻璃,使我们免受噪声干扰。
- Air intake is through the generator capsule base via sound proof inlets which strict sound from escaping. 空气通过发电机组隔音箱底部进入机组,同时,确保机组运行噪声不会向外传播。
- The wall and the one-way mirror are sound proof so observers can discuss design ideas in a normal tone without disturbing the participant. 墙和单面镜是隔音的;于是;观察者可以以正常语调讨论设计想法.;而不打扰参与者。
- Ply change is big, board face has bongo package, water proofing property of demonstrative board face is poor. 厚度变化大,板面有小鼓包,说明板面防水性差。
- Abb belongs to natural material, have certain water proofing property, and do not rise electrostatic, so not easy and flyblown. 羊毛属天然质料,具有一定的防水性,而且不起静电,所以不易弄脏。
- The water proofing property that can choose, stretch, wear compares good sealed stuff, for instance balata layering is mixed the fluid sealant of silicon ketone series. 可选用的防水性、弹性、耐久性都比较好的密封材料,比如橡胶压条和硅酮系列的密封胶。
- Water proofing property and abiding degree pretty good still also, nevertheless the likelihood is for waterproof reason, meeting appreciably feels a bit oily. 防水性和持久度也还不错,不过可能是为了防水的原因,会略微感觉有点油。
- While private, the double cabins are neither sound proofed nor completely sealed. 只要不发出声音;从字面上理解可以接受.
- Sound proof of gypsum block wall masonry 石膏砌块墙体的隔声
- FEP coatings on the cast iron with very good rigidity, adhesion, heat impactresistance and water proof property could be formed by choosing appropriate spraying technique. 选择适当的涂装工艺,可使铸铁表面的FEP涂层具有优异的硬度、附着力、热冲击性能和耐水性。
- The experiment showed that the modified resin could improve its water proof property and cohesiveness, which was applied to the water proof treating agent for paper and adhesive of water proof abrasive paper in coating abrasives. 通过配方优选制得合成工艺和树脂性能综合优良的改性树脂 ,实验表明树脂具有优良的耐水性、耐溶剂性和粘结性。
- A sound mind is inseparable from a sound body. 健全的精神是与健康的身体是不可分割的。
- Black TiN coating was prepared by multi arc ion plating technology, and wear resistance, corrosion resistance, heat proof property and absorption property of solar spectrum were also discussed. 介绍了利用多弧离子镀工艺制备黑色氮钛膜,并对其耐磨损、耐腐蚀、热稳定性及太阳光谱吸收等性能进行了研究。
- Alarmed at the first sound, we hit the dirt. 第一声警报一响我们就迅速卧倒。
- He has told a story which sound not objective. 他讲了听起来不真实的一个故事。
- I caught a curious sound in the neighboring room. 我听到隔壁房间里有奇怪的响声。
- Keywords Stainless steel thermos bottel;Heat proof properties;Vacuum; 不锈钢保温瓶;保温性能;真空;
- I was awakened by the sound of church bells. 我被教堂的钟声吵醒。