A flat plat fixed-bed reactor for gas purification was designed, its structure, working principle, function of screen plate, guide baffle, gas receiver and filtration cap were introduced.
设计了一种用于气体净化的平板式固定床反应器，介绍了该反应器的结构、工作原理以及网板、导向板、气体收集箱、过滤盖等组件的功能。
The flat knitting machine with inactive needles here introduced is a modification of traditional manual flat knitting machine, on which the guide CAM and pressing plate are reformed.
新型织针休止横机是对普通手摇针织横机上的导向三角及压条改造而制成的。
应用推荐