查询词典 sulfuration

After the theory research, have deeply analyzed the half practicality simulation platform and produce process of the sulfuration accelerant.

以专家系统的基本框架展开论述，给出了用混杂模糊Petri网表示间歇过程故障诊断的专家系统模型。

Four extracting agents for Lanthanides/Actinides separation , dialkyldithiophosphinic acids, were synthesized from PSCl3 and alkyl halide by Grignard reaction, sulfuration and acidification.

以PSCl3和卤代烷为原料，经格氏反应、硫化和酸化合成了用于镧/锕分离的4个萃取剂——二烷基二硫代次膦酸，其结构经NMR，IR和MS表征。

Common-and air-cushion type comparison: when it comes to air cushion layer, air cushion layer is in a State of managers'change granula, it is made of synthetic elastomer and is indicated by a particle, microparticulate, interlamination of air compression layer by air cushion rubber compounds bubble and decided that blanket surface treatment is divided into three, the first coated paper: use sulfuration to form the process of polishing.

普通型与气垫型对比：谈到气垫层，气垫层是处于封闭式颗粒之状态，它由合成弹性体和微粒组成，微粒内含空气，层间的压缩性由气垫层气泡和橡胶化合物决定，橡皮布表面处理分为三种，第一种涂铸：使用硫化纸张形成表面抛光的过程。

Results A kind of water-based lubricant is selected. The lubricant consists of extreme pressure agent (sulfuration spermaceti oil, paraffin, etc.), emulsifier, stabilizer and separant. It has a satisfactory result, when it is used to process deep-drawing stainless steel, its cost is not expensive, environment is polluted to be less.

结果 选用水基不锈钢拉深润滑液，其主要成分为极压剂、乳化剂、稳定剂和隔离剂等，使用效果良好，成本低、环境污染小。

The second method: Use plastic extrusion molding machine to directly extrude the cable's crosslinked polythene insulation material into formation, and then press and sulfurate by a high temperature into shape in specially made sulfuration model.

第二种方法是，用挤塑机将电缆交联聚乙烯绝缘料直接挤入成型模中，再在特制硫化模具中加压、高温硫化成型。国外通常称为EMJ接头。

The main idea in this paper is to build rubber sulfuration distributed control system.

本文的主要设计思想是构建橡胶硫化计算机集散控制系统。

Product after sulfuration can be used for long periond of time under temperature from -60℃~200℃.

硫化后的产品可在-60℃~200℃长期使用。

Research progress and application of nanocomposites used to improve mechanical property and sulfuration performance of rubber are discussed.

介绍了纳米材料的结构及特性，阐述了纳米材料在提高力学性能、改善硫化等方面对橡胶进行改性的研究进展及应用前景。

The samples with aluminide coatings for oxidation were put in air at 600 ℃ for 200 h, and those for sulfuration were put in flowing 99.98% SO2 at 600℃ for 50 h, and then SEM, EDS and XRD analyses were performed to understand the oxidation and sulfuration mechanisms of the coatings.

将沉积铝化物微晶涂层的Q235钢分别在600 ℃空气中氧化200 h和600 ℃ 99.98% SO2气氛中硫化50 h，然后进行SEM、EDS和XRD分析。

Then the composition and particle size distribution of Ni catalysts at different sulfuration time were analyzed,and the coke-restraining activity of the catalyst was also studied.The results show that the structure of nickel sulfide catalyst changed with different sulfuration time,and the coke-restraining activity of the cata...

结果表明，硫化时间的增长，生成的硫化态催化剂晶形发生了相应的变化，随着硫化时间的延长和催化剂质量分数的提高，催化剂的抑制生焦活性提高；当硫化时间超过3h，催化剂质量分数大于2000μg/g时，催化剂抑焦活性的变化趋于平稳。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐