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- ratio of air to coal 风煤比
- The ratio of air to fuel for which perfect combustion takes place is called stoichiometry. 实现完全燃烧时的空气和燃烧的比率称为化学当量比。
- The quality of thick product can be improved by the operation of adjusting the zinc attachability and the surface zinc spangle, and that operation is controlled by adjusting the furnace temperature and the ratio of air to gas in each zone of NOF section. 摘要通过合理调整炉温及NOF各区空燃比的方式来控制厚规格产品的锌层附着性和表面锌花状态，从而提高厚规格产品的质量。
- Control system for optimizing ratio of air to fuel of soaking pits of Baosteel Blooming Mill 宝钢初轧厂均热炉群最佳空燃比寻优控制系统
- Correlation Between Stoichiometrical Ratio of Air to Fuel and Its Higher Heating Value 燃料理论空燃比与高位热值之间的关系
- I want to buy a set of air conditioning. 我想买一台空调。
- Study on the Regulating Technology of the Ratio of Air to Fuel Based on Steel Ingot Oxidizing 基于钢锭氧化的空燃比调节技术研究
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The ratio of air to fuel for which perfect combustion takes place is called stoichiometry 实现完全燃烧时的空气和燃烧的比率称为化学当量比。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- The preparation methods of sulfonated coal and factors such as sulfonation time, sulfonation temperature and ratio of acid to coal etc. 试验研究了褐煤制磺化煤的制备方法及磺化温度、磺化时间、酸煤比等因素对产物磺化煤的离子交换活性的影响。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- With the variation of the ratio of petroleum coke to coal char, the inflexion varies because of the different reactivity between petroleum coke and coal char. 随石油焦掺入比变化而改变的拐点主要源于石油焦与煤焦的反应性之间差异。
- The lack of air in the room make everyone sniffle. 屋子里空气缺乏，使得每个人都频频吸气。
- Test shows that the sulfur educing behavior is closely related to coal quality and burning behavior of each single coal sort and the mixed ratio of single coal sorts. 试验表明，贫煤与无烟煤混煤的硫析出特性与各组分单煤的煤质特性、燃烧特性及掺配比密切相关。
- Please open a window to allow the air to circulate. 打开窗子让空气流通。
- The great virtue of air travel is speed. 乘飞机旅行的最大优点是速度快。
- Every day the chimneys of factories pour a large volume of smoke to the air to pollute it. 工厂的烟囱每天把大量的烟雾排放到空气中去，造成空气污染。
- This new style of air conditioner is noiseless. 这种新型空调没有噪音。
- The windows permit light and air to enter. 这些窗户采光及通风性能良好。
