pumice tuff是什么意思
中文翻译浮石凝灰岩
网络释义
1)pumice tuff,浮石凝灰岩2)trass,浮石凝灰岩3)trass,火山灰 浮石凝灰岩4)pumice,浮石5)float stone,浮石6)trass,浮石7)pumice stone,浮石8)floatstone,浮石9)swimming stone,浮石10)Pumice Pumex,浮石用法例句
Pilot research on the treatment of active bright red X-3B by TiO_2/pumice;
TiO_2/浮石光催化降解活性艳红X-3B的中试研究
Research on Experiment of Pumice Concrete Porous Bearing Wallboards;
浮石混凝土多孔承重墙板试验研究
Comparison study on biological deodorizations of hydrogen sulfide (H_2S) was conducted by using activated carbon; pumice; ceramics pellet and ceramics ring as carrier in trickled-bed biofilter respectively.
用活性炭、浮石、陶粒和瓷环分别作为生物滴滤填料进行去除H2S恶臭气体的对比研究。
ln this paper , zeolite (13X) was synthesized with float stone.
以吉林省长白山地区的天然浮石为原料，成功地合成了１３Ｘ型分子筛，对其合成路线，反应条件进行了研究，确定了合成１３Ｘ型分子筛的最佳工艺条件，并通过Ｘ射线衍射法及差热分析等手段证明了产物的结
