氧氣火焰 的英文怎麼說
中文拼音 [yǎngqìhuǒyàn]
氧氣火焰
英文
oxygen machining-
" blowtorch : a portable burner for mixing gas and oxygen to produce a very hot flame, used for soldering, welding, and glass blowing.
噴燈:使混合氣體和氧氣產生更熾熱火焰的便攜助燃劑，常用於接合、焊接和玻璃吹制。The flame use oxyacetylene or other burnt gases, for this method, the equipment is simple, the operation is easy, but the difficulty is large
火焰採用氧?乙炔火焰或其它可燃氣體火焰，這種方法設備簡單，操作容易，但難度較大。Ultrafine powder, the high quality ultrafine power has been got. ( 2 ) the perfect rutile has been got with flame fusion method in developed domestic sjz sintering machine, and the technology of crystal growth has been clearly analyzed. in the end the suitable techniche has been got on the basis of systemic study on the conditions of growth
通過對晶體生長中的籽晶方向、氣氛等的作用的大量深入的研究，得出了金紅石晶體焰熔法生長現階段的最佳工藝條件，即籽晶（ 001 ）在氫氧比為1 ： 1的附近，通過加氫進行擴肩，然後在1450加氧退火24hr后就能夠獲得完整透明的金紅石單晶。Workplace air - determination of cadmium oxide - flame atomic absorption spectrophotometric method
車間空氣中氧化隔的火焰原子吸收光譜測定方法Imperfections in oxyfuel flame cuts, laser beam cuts and plasma cuts - terminology
氧氣火焰切割激光束切割和等離子體切割缺陷.術語Powder flame spray or spray fusing gun can be used with inert gas to feed powder with best coating effects, and can also be used for spary of ceramic powder
粉末火焰噴塗噴焊設備。用惰性氣體送粉，能得到更佳塗層品質，也可噴塗氧化物塗層。Abstract : during the reduction of iron ore - coal pellet in air, the combustible gas generated from the reduction in pellet is burnt onto the firing surface around the pellet. between the pellet surface and the firing surface, ther e is such mixing gas containing the combudstible gas and burnt gas. it m ay b e sure that the iron ore - coal pellet is no oxidized in the week oxidizing atmos phere. the heat released by combusition on the firing surface is fast tranfered i nto the pellet, and the self - heating reduction of iron ore - coal pellet may occu r
文摘:鐵礦-煤球團在空氣中能夠還原的原因是：從球團排出的可燃性氣體在球面附近的火焰面上燃燒，在火焰面內側是氧化性較弱的可燃性氣體和燃燒產物的混合物，鐵礦-煤球團在弱氧化性氣氛中具有抗氧化性；在火焰面燃燒放出的熱量向球團傳遞，進行自熱還原In the aspect of thermal spraying processes the main techniques applied to water wall tubes include flame spray, arc spraying, plasma spray and high velocity oxy - fuel spray ( hvof ). flame spray possesses the characteristics of simple equipment, easy of use and low operating cost, but the coating adhesive strength is low, and porosity and oxidation is high
在噴塗工藝方面，制備管道塗層的方法主要有火焰噴塗、電弧噴塗、等離子噴塗、超音速火焰噴塗等。火焰噴塗具有設備簡單、使用方便、操作成本低的特點，但它的塗層結合強度低，氣孔率及氧化物含量高。Workplace air - determination of chromium trioxide - flame atomic absorption spectrophotometric method
車間空氣中三氧化鉻的火焰原子吸收光譜測定方法分享友人