louver boards百叶天窗;百叶板
louver board散热片;[建] 百叶窗板;活动百叶窗
gable louver山墙百叶窗
wood louver木百页片
fan louver风扇鱼鳞门
louver cuing开百叶窗
eggcrate louver格片百叶窗;方格百叶窗
louver motor步进
These tests provide a theoretical basis for the design of louver concentrator and its engineering application.
实验结果为百叶窗浓缩器的设计和工业化应用提供了理论依据。
参考来源 - 叶片间距对五级叶片百叶窗煤粉浓缩器性能的影响