查询词典 SBR

Further study showed that quanta size effect is the reason of ultraviolet absorption and blue shift ofabsorption peak.The prepared nano-ZnO was used in NR-SBR-BR composites, the investigation showed that the vulcanization would be proponed when very small amount of nano-ZnO was added. However, as more nano-ZnO was added and the smaller the particle size was, the shorter the vulcanization time was.

用几种不同粒径的纳米氧化锌取代普通氧化锌，应用于以NR-BR-SBR为基体的橡胶复合材料中，研究了不同粒径的纳米氧化锌对橡胶复合材料硫化时间、常规力学性能、耐老化性能及摩擦磨损性能的影响并与加入普通氧化锌的传统橡胶体系进行了 l厂b文通人学顾＊咐穴生学位沦义摘罗比较。

The new cross bond was formed between SBR and BR by analyzing FT-IR spectrogram, and the interface compatibility was proved by polarizing microscope picture. The mechanical properties of vulcanizate were improved significantly.

通过对空白试样及共混物试样进行FT-IR谱图分析和偏光显微镜照片分析，前者证明了SBR和BR之间产生了新的交联键，而后者证明了相界面的相容性提高了，胶料的机械性能和热老化性能得到显著提高。

In this study, acid wastewater from the Environment Engineering Factory in Jiangyin was treated with the method of Coagulation-SBR, to comfirm the beton of the coucreting period, the best quantity und the best pH.

采用混凝－SBR法对江阴环境工程公司提供的核糖核酸废水进行处理研究，确定了混凝阶段的混凝剂种类、最佳投加量、最佳pH值。

The nitrobacteria were elutriated from PAOs (phosphate accumulating organisms) and proliferated within the BAF because of the short 8 days'SRT of SBR.

根据PAOs(phosphate accumulating organisms)和硝化菌在泥龄上的差异，采用8d的泥龄，在SBR反应器中逐步将硝化菌淘洗出去。

As the SBR board covered on floor, one dimension mathematical model is used and the concentration within board is calculated.

以地板上SBR板为研究对象，一维扩散方程为模型，计算了板内和板上表面的浓度值。

Sweet potato starch wastewater ; Air Flotations ; UASB ; SBR

红薯淀粉废水；投药气浮；二相厌氧； SBR

Before the advancement, the pharmaceutical wastewater containing lincomycin hydrochloride was pretreated by UASB and a SBR process.

在进步之前，药学的废水包含洁霉素的氢氧化物是 UASB(向上的流程没有空气而能生活的泥床)和一个 SBR 预先处理的程序程序。

The effect of nano-calcium carbonate in-situ modified by MAA on the properties of SBR compound was experimentally investigated.

试验研究甲基丙烯酸原位改性纳米碳酸钙对SBR胶料性能的影响。

When MAA was 20 phr, hardness, modulus and tear strength of the SBR vulcanizates incre...

大量填充Al3的SBR硫化胶的阻燃性能较好，氧指数受MAA用量的影响较小。

In the three SBR reactors,the phenomenons of denitrifying dephosphatation with NO3——N and NO2——N as electron acceptors and the traditional biological phosphorus accumulation with O2 as electron acceptor were investigated respectively.

在3个SBR反应器中，分别考察了以NO3--N和NO2--N为电子受体的反硝化除磷现象，以及传统以O2为电子受体的生物聚磷现象。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。