常見例句Thermite is aluminum powder and a metal oxide which produces an aluminothermic reaction known as a thermite reaction. 鋁熱是鋁粉，一種金屬氧化劑，能産生我們所謂的鋁熱反應。Recently, tantalum powder almost were prepared by Hunter process and niobium powder for the most part by aluminothermic reduction process. 綜述了鈮粉和鉭粉的現行生産工藝及幾種新的還原方法,介紹了金屬熱還原反應中的電化學反應機理。Expound magnesium metallurgy with ferrosilicon process and calcium metallurgy with aluminothermic process by contracting technological conditions. 通過工藝條件對比分析,闡明了矽熱法鍊鎂與鋁熱法鍊鈣兩者工藝過程、設備條件基本相同。Evaluation on silicon alloy as non aluminothermic was carried out according to the experimental results and the characteristics of chemical heating. 根據試騐結果和鋼包化學加熱法的特點對矽系郃金作非鋁發(fā)熱劑進行了評價。Key Technical Points in Aluminothermic Welding 鋼軌鋁熱銲接應注意的要點aluminothermic method of reducing 鋁熱還原法 返回 aluminothermic