论文部分内容阅读
新型烟箱和氧指数仪问世ＮＢＳ设计的新型烟箱和氧指数仪已由英国消防技术有限公司生产，它得到了更多用户的青睐和更有效的试验，并且比传统仪器更快地形成了批量生产能力。新的ＮＢＳ烟箱有一个很大的门，它便于进行例行的清洁和改换炉子部分，例如引入ＩＳＯ５６５９炉...
New Oven and Oxygen Indexers Introduced by NBS The new Oxygen Concentrators and Oxygen Indexers have been produced by the British Fire Protection Technology Co. Ltd. They are favored by more users and tested more effectively and formed faster than traditional instruments Mass production capacity. The new NBS smoke box has a large door that facilitates routine cleaning and changing of the furnace section, for example the introduction of ISO5659 furnaces ...