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- Ath yrium 蹄盖蕨属
- Coronary arteriosclerosis is the most common cause of de ath. 冠心病为死亡原因最高的疾病,探究其发病机理为预防此病的要旨。
- True love is to meet the right person ath the right time in the right place. 真爱是在对德时间和地点,遇见对的人。
- It is found that better dispersion is achieved when ATH is treated with PE-g-MAH under SEM. SEM测试显示氢氧化铝在聚乙烯基相中达到了更好的分散。
- The tensile strength for LLDPE/EVA blends increases as ATH content is increased,but elongation at break decreases. 随着ATH含量的增加,LLDPE/EVA共混物的拉伸强度逐步增加,断裂伸长率迅速下降。
- The process of surface modification of ATH and various factors effecting the process were described. 介绍了纳米氢氧化铝的表面改性过程及多种因素的影响。
- Surfactants were selected to improve fluidity of nano ATH filter cake, among which polymer dispersers show merits. 由于碳分反应是苛性的,所以分散剂的筛选亦应该在苛性的条件下进行。
- Aluminum trihydroxide (ATH) is the most widely used flame retardant and smoke suppressant in the world. 氢氧化铝(ATH)是当今世界上被最广泛使用的阻燃剂和抑烟剂,广泛应用于塑料,橡胶,化工建材及有机高分子复合材料领域。
- As the add on and particle size of ATH become great, tensile strength and extension at break decrease. 少量使用 ATH时 ,粒径对拉伸强度影响不大 ,但对断裂伸长率影响明显 ;
- CONCLUSIONS:There was a close correlation between carotid ath erosclerosis and CHD. 结论:颈动脉粥样硬化与冠心病密切相关。
- Schairer J.et al.LV response to submaxi mal exercise in endurance trained ath letes and sedentary adults[J].Am J Car dio 2004,70:930. 杜宏凯.;耐力、力量、速度性项目优秀运动员和无训练青年左心形态功能之对比研究[J]
- Metal hydroxides like aluminium trihydroxide (ATH) or magnesium dihydroxide (MDH) are commonly used halogen-free flame retardants in polyolefins. 金属氧化物如氢氧化铝(ATH)或氢氧化镁(MDH)是常用的无卤阻燃体系。
- Highly effective flame-retardant is applied to SIR improving performance of material under the condition that proportion of ATH is lowered. 在材料配方中添加高效阻燃剂,在降低氢氧化铝添加量的情况下可以改进硅橡胶的耐漏电起痕水平。
- Polyethylene (PE) is retarded by various flame retardant systems composed of unhalogen flame retardants such as amorphous phosphorus alloy and aluminium trihydrate (ATH). 采用红磷合金、水合氧化铝、聚磷酸铵等无卤阻燃剂构成的多种阻燃体系对聚乙烯进行阻燃。
- We look forward to your participation in our activities on a regular basis.Let us learn and walk the Noble ath together, towards the attainment of the Supreme Happiness, Nibbana. 祈盼您能常来参于我们的活动,让我们一起在菩提道上学习至达到永恒的宁静--涅磐。
- Annual treated filler usage is estimated at under 100,000 tonnes consuming less than 1000 tonnes of coupling agents, the main fillers being ATH, natural silicas and mica. 每年处理过的填料用量估计在10万吨以下,消耗的偶联剂在1000吨以下,主要填料ATH,天然硅石和云母。
- The results show that after surface treatment the CG - ATH has a good dispersion in PA66 and the limited oxygen index of the PA66 fire retarded with the treated CG - ATH is improved from 25% to 29%. 结果表明,改性后的CG-ATH在树脂中分散性好,在尼龙66中添加表面改性的CG-ATH,其氧指数从25%25提高到29%25。
- In nonhalogen flameretardant technique, the fineness ( micronization, high-purity, surface activation) and coherent effects of ATH make its flame-retardant performance increase greatly. There are broad development prospects. 在无卤化阻燃技术中,氢氧化铝的精细化(微粉化,高纯化,表面活性化)以及协同效应,可使其阻燃性能明显提高,发展前景广阔。
- The artificial marble made of this resin and a filler of aluminum trihydrate(ATH) has features such as an excellent appearance (transluceney , pigmentability ), and excellent hot waterresistance . 用这种树脂和氢氧化铝填料制作的人造大理石具有如下特点:(1)具有出色的表面(半透明度,颜色稳定性),(2)具有出色的耐热水性。
- The dispersant improves the suspension rheology so much that the ATH and its derivates’ equipment investment and energy cost reduce greatly during its production and application processes. 添加分散剂极大改善了纳米ATH悬浮液的后加工/处理状态,并节省了设备和能源投入。