A metal net frame is arranged inside an outer shell (1), and a plastics foam filtering core is arranged inside the metal net frame.
其结构是在外壳(1)内装有金属网框架,塑料泡沫滤芯置于金属网框架内。
This metal net filters out the dirt.
这个金属网滤掉污物。
The organization of construction and application result of metal net support in thick coal seam mining are introduced.
介绍了厚煤层回采巷道中锚网(索)支护的施工组织及应用效果分析。
There are four layer coal in Huafeng coal mine of Xinwen coal group company, it is mined layer by layer, artificial roof is used by diamond metal net over a long period of time.
新汶矿业集团华丰煤矿四层煤分层开采,长期以来全部采用金属菱形网作假顶。
Two American scientists were using this seal hole to fish with a metal net and a long streamer net designed to catch plankton.
两位美国科学家正在利用这个海豹鉆出的洞进行捕鱼,工具是用来捕捞浮游生物的金属网和长幅网。
Guangzhou EBORN metal Product co, Ltd is a corporation manufacturing metal net with technical innovation and it takes lead in it.
广州一邦金属制品有限公司是一家科技创新,技术领先的建筑金属装饰网的研发,生产制造企业。
The said antiwear layer is made up of hexagonal metal net in which corundum is filled.
本发明的耐磨层由六角形金属龟甲网,在网内填实刚玉形成。