1、

A modified method of the preparation of anisaldehyde through oxidation of anethol in the presence of MnO_2-H_2SO_4 with natural star aniseed oil as the starting material is stated.

本文叙述了以天然茴油为原料用MnO2-H2SO4氧化法进行氧化制备大茴香醛的改进方法。

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2、

Modified Monte Carlo techniques by rotating slip segments for searching general critical slip surface(ⅰ): random angle of rotation

基于滑面段旋转的Monte Carlo搜索技术及改进(Ⅰ):转角大小随机

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3、

And the formula for angle of shear plane is modified by chip shortening coefficient.

并通过切屑变形系数来修正模型中的剪切角计算公式。

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4、

and to this day its inhabitants in general retain in an uncommon measure the peculiarities of the Quaker, only variously and anomalously modified by things altogether alien and heterogeneous.

直到如今,这里的居民一般都还多多少少保存有桂克的特征,只不过受了许多化外与异类的事物所冲淡而有所悬殊罢了。

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6、

Low Surface Energy Marine Antifouling Paint Modified with Nano SiO_2

纳米SiO2制备低表面能海洋防污涂料

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7、

Based on the research in the medium and strong polar glass capillary column, the coating on the barium sulfate micro crystal modified surface with apolar and weak polar liquid phase is investigated.

本文在中等极性和强极性玻璃毛细管柱研究的基础上,对弱极性和非极性固定液在硫酸钡微晶改性表面上的涂渍情况作了详细的研究。

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8、

The results show that high-efficient apolar and weak polar glass capillary columns can be coated only if this modified surface is treated with deactivation.

研究表明,只要对这种改性表面进行钝化处理,即可涂渍出高效弱极性和非极性毛细管柱。

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9、

This article introduces the composion of single SBS modified asphalt membrane waterproofing membrane mechanically fastened system and its application on light steel, concrete and light concrete roofs.

介绍了SBS改性沥青单层防水卷材机械固定系统的组成及其在轻钢屋面、混凝土屋面、轻质混凝土屋面上的应用技术。

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10、

The results showed that flame retardant had a effect on physical properties determinately, and flame retardant of self-adhered modified asphalt waterproofing membrane was obviously improved simultaneously.

结果表明:阻燃剂对自粘改性沥青防水卷材的物理性能有一定的影响,但其阻燃性能却显著改善。

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11、

This paper studies experimentally factors of influencing performance of self-adhered rubber modified asphalt waterproofing membrane, such as asphalt, rubber modifier, tackifier and plasticizer.

通过实验研究了基质沥青、橡胶改性剂、增粘剂和增塑剂对自粘橡胶沥青防水卷材性能的影响。

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12、

Self-adhered modified asphalt waterproofing membrane for flame retardancy with difierent flame retardant were prepared, and the Oxygen index and physical properties were investigated.

采用添加复合阻燃剂的方法制备了阻燃型自粘改性沥青防水卷材,并考察了其氧指数和物理性能。

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13、

This paper introduces stickup modified asphalt waterproofing membrane system, including its composition, characteristics, construction technology and application.

介绍了粘贴式改性沥青防水卷材系统的组成、特点、施工工艺及应用。

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14、

The development process of SBS modified asphalt waterproofing membrane for road and bridge and its performance characteristics are introduced.

介绍了道桥用弹性体改性沥青防水卷材的研制过程及产品的性能特点。

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15、

The development process of SBR modified asphalt waterproofing membrane and its performance were introduced.

介绍了粉末丁苯橡胶改性沥青防水卷材的研制过程及产品的性能。结果证实开展粉末丁苯橡胶改性沥青防水卷材的研究具有重要的理论意义和现实意义。

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16、

Development of SBS modified asphalt waterproofing membrane for road and bridge construction

道桥用弹性体(SBS)改性沥青防水卷材的开发

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17、

The results showed that performance of the modified asphalt waterproofing membrane is good.

结果表明,废胶粉改性沥青防水卷材具有良好的综合性能,可以满足使用要求。

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18、

And the prepared SBR/ LDPE blends modified asphalts showed much better storage stability at high temperature.

结果表明:采用预先制备的SBR/LDPE共混物所得到的改性沥青能够在高温下稳定贮存。

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19、

The scrap rubber powder-SBS compound modified asphalt road uses the performance experimental study

废胶粉-SBS复合改性沥青路用性能的试验研究

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20、

Design and construction of modified asphalt road surface with diatomaceous earth

硅藻土改性沥青路面的设计与施工

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