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- The oxidation atmosphere can promote the volatilisation of sulfur in pellets. 氧化性气氛可促进含碳球团中硫的挥发。
- Note: The above heat treatment conditions are all in an oxidation atmosphere. 注:以上热处理条件均是在氧化气氛中。
- Which is unfavourable for the long time service of the material in the oxidation atmosphere. 该材料长时间在氧化气氛中使用,可靠性将下降。
- The results showed that hematite was its main crystalline of the calcium iron silicate heat-treated in oxidation atmosphere. 研究结果表明,在氧化性气氛下热处理的钙铁硅微晶玻璃以赤铁矿为主;
- By controlling FeO and quicklime content, and improving the permeability and oxidation atmosphere of the sinter bed, the sinters with calcium ferrite as main binding phase can be produced. 采用控制混合料中氧化亚铁含量进行配矿,保证生石灰用量,改善料层透气性和氧化性气氛等措施,可以获得以铁酸钙为主要粘结相的烧结矿。
- By controlling FeO and quicklime content,and improving the permeability and oxidation atmosphere of the sinter bed,the sinters with calcium ferrite as main binding phase can be produced. 采用控制混合料中氧化亚铁含量进行配矿,保证生石灰用量,改善料层透气性和氧化性气氛等措施,可以获得以铁酸钙为主要粘结相的烧结矿。
- Purification of impure metal, especially pig iron, by heating and stirring in an oxidizing atmosphere. 搅炼尤指将生铁等不纯净的金属在氧化环境中加热并搅动将其炼纯
- Purification of impure metal,especially pig iron,by heating and stirring in an oxidizing atmosphere. 搅炼尤指将生铁等不纯净的金属在氧化环境中加热并搅动将其炼纯
- Because oxidizers change the chemistry of fire, a material that does not burn in air may ignite or react violently in an oxidizer atmosphere. 由于氧化剂改变了起火的化学性质,在空气中不能燃烧的材料在氧化剂气氛中可能能够点燃或剧烈反应。
- The low-temperature sintering of UO_2 pellets in the partial-pressure oxidization atmosphere is studied. 试验研究了微氧化气氛下二氧化铀芯块的低温烧结。
- Smelting is made under the oxidizing atmosphere, and deoxidization is made utilizing deoxidizer before pouring. 浇注前,炉内用脱氧剂进行脱氧。
- The effect of initial CO_2 concentration on the flame temperature of CH_4 is complex in the oxidizing atmosphere, there being a critical concentration. 在完全燃烧和氧化性气氛下 ,初始CO2 浓度的存在对CH4火焰温度分布的影响则比较复杂 ,存在一个初始CO2 浓度临界点 ,在此临界点前后 ,CO2 浓度对CH4火焰的温度水平分别有着不同的影响 ;
- The raw Heshan coal was pyrolyzed in a fixed-bed reactor in oxidative atmosphere to examine the sulfur removal efficiency and the volatilization content. 在氧化性气氛中采用固定床反应系统对合山原煤进行了热解脱硫效果考察。
- Fired in a high temperature oxidized atmosphere, this glaze is challenging to control and can easily turn green and so many cowpea red pieces have tints of green in the glaze. 其釉色淡雅,釉面局部氧化而呈绿色苔点。在浑然一体的红色中隐现点点绿斑,更显幽雅清淡、柔和悦目。
- The meeting is gone on in very friendly atmosphere. 会议在非常友好的气氛中进行。
- That film creates an atmosphere of menace. 那部影片营造出吓人的气氛。
- Danger lurked in the atmosphere. 氛围中隐藏着危险。
- The plants drink in moisture from the atmosphere. 植物从大气中吸取水分。
- The feasibility of firing high-strength aluminous electric porcelain in oxidizing atmosphere is proved by experiments,and the microstructure of porcelain is investigated by XRD and SEM. 通过实验,证明了氧化焰烧成铝质高强电瓷是可行的,并通过XRD、SEM等手段对电瓷的显微结构进行了分析。
- Theresults show that the defect of stannic sweat in bronze casting can be eliminated effectively by re-melting the alloyin the oxidizing atmosphere or adding oxidant into the bronze liquid. 结果表明,用在氧化气氛下重熔或往铜液中加入氧化剂的氧化去氢法可有效地消除锡青铜的锡汗缺陷。