Glass, rubber and stell plate have been used for wear-resistant bottom liner in this experiment.
用玻璃、橡胶及钢板三种材料作为管道防磨蚀腐衬实验。
The structure characteristics of the plain-end chamfering machine for stell pipe ends are described.
介绍了钢管端面平头倒棱机的设备结构特点。
Stainless stell construction. Maintained conveniently and appearance is original, beautiful and concise.
机箱主体采用全不锈钢制作，养护方便，外表新颖、美观、简洁。
A wide range of carbon steel, low alloy stell and stainless steel are available on customer's specifications.
可根据客户要求的材质标准生产各种碳钢、合金钢和不锈钢铸件。
This paper analysed the noise characteristic of pneumatic rock drill stell. Introducing the harness method of pneumatic rock drill stell noise.
对气动凿岩机钎杆产生的噪声特性进行了分析研究，介绍了钎杆噪声的治理方法。
The "Ge-stell" of modern technology becomes a basic frame to understand everything existed and further makes all the being become"Standing-resource".
现代技术的“座架”本质成为理解一切存在着的东西的基本框架，更使一切存在者都成为“持存物”。
Through the optimization of thin-walled square stell tube , the research can be referred for the design of the energy absorber and the further study .
通过对薄壁方钢管的优化设计，为开合屋盖吸能元件的设计提供参考；
Electrolytic coloring shallow color and dark color, e. g. titanium golden color, imitating stainless stell color and pure black color being the main popular colors are pointed out.
指出电解着浅色和深色是主要流行色，如钛金色、仿不锈钢色和纯黑色。
Pipe lodgepole-steel tunnel support technique is a strong composite support system consisting of advance pipe lodgepole, support stell vault, tin plate packer and working surface plug-back.
管棚复合钢支撑技术，是一个通过超前管棚、支撑钢拱、白铁皮隔离、工作面封堵的相互配合和共同作用，形成了具有强大支护抗力的复合支护体系。
Pipe lodgepole-steel tunnel support technique is a strong composite support system consisting of advance pipe lodgepole, support stell vault, tin plate packer and working surface plug-back.
管棚复合钢支撑技术，是一个通过超前管棚、支撑钢拱、白铁皮隔离、工作面封堵的相互配合和共同作用，形成了具有强大支护抗力的复合支护体系。
应用推荐