农村公路硬化粉煤灰路面研究

针对农村公路粉煤灰路面的缺点,采用添加固化剂的硬化粉煤灰路面,其具有早期强度高、水稳定性好的特点。而对固化剂的选择方法进行论述,总结出一套硬化粉煤灰路面的施工工艺及施工中的注意事项,经实践证明,这样的硬化粉煤灰路面适用于农村公路的建设实际,具有良好的路用性能。     

雨雪天气怎样保养汽车的玻璃和轮胎

<正>不论是冬雨还是大雪,都会对车辆行驶造成一定影响,安全问题不可忽视。对开车族来说,虽在车内可以使用雨刷,但雨雪太大也会造成行车视线模糊,尤其是前挡风玻璃,若沾染洗不掉的污渍、有刮痕等,用雨刷无法清除,对雨中行车会造成一定的障碍。     

环氧系树脂组成物

[目的]通过本发明，开发形成粘合性及伸缩性很强的涂膜树脂组成物。使涂喷的铝箔，在深压系数2．7以上，深压成2层涂膜，即使采用冲撞表层的试验，也不会发生法膜的脱落。[构成]由(a)苯酚系缩水甘油乙醚型环氧树脂质量百分数为60-95，以及(b)双酚系二缩水甘油乙醚的氨基树脂质量百分数为40-5，构成铝涂层用环氧系树脂组成物。     

Traditional Chinese medicine diagnosis and evaluation of the clinical effect in post-hepatitic cirrhosis based on fuzzy analysis

In view of the problem of traditional Chinese medicine (TCM) diagnosis, fuzzy comprehensive evaluation is introduced to the diagnosis and evaluation of the clinical effect of hepatitis. A new diagnosis and evaluation model of the TCM clinical effect standard was presented. The old disputed evaluation model by subjective analysis can be displaced by this objective method in its evaluation system. The foundation of this method is the fuzzy diagnosis model. This method has been realized to diagnose hepatitis and its values in practice has been validated through examples of clinical syndromes of post-hepatitic cirrhosis.