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- Boltzmann rs emission law 波耳兹曼发射定律
- Lambert rs emission law 朗伯发射定律
- With the development of the low emission law,people pay more and more attention to the aftertreatment technology of diesel engine emission. 随着排放法规的日益严格,柴油机排气后处理技术越来越受到重视。
- Boltzmann's emission law 波耳兹曼发射定律
- Emission Law Analysis of Passenger Cars'Unburned Hydrocarbon 乘用车未燃碳氢化合物排放规律解析
- Study on Methane Emission Law in Working Face of Fucun Coal Mine 付村煤矿采掘工作面瓦斯涌出规律研究
- Research on Gas Emission Law in Coal Road Heading Face of Driving 煤巷掘进工作面瓦斯涌出规律的研究
- The emission of visible light by a hot object. 白热光物体遇热发出可见光
- Methane Emission Law and Preventive Measure in Blast-winning Face 炮掘工作面的瓦斯涌出规律与防治措施
- Boltzmann rs constant 波耳兹曼常数
- Prediction and Gas Emission Law of Working Face in High Gas Mine 高瓦斯矿井回采工作面瓦斯涌出规律与预测
- The amount or rate of emission or ejection. 排放量流量、流速,或排出量,排出的速度
- Arcotel Boltzmann : Photos and direct prices! 现在就可以拿到绝佳的价钱!
- The expedition suffered all the rigo(u)rs of a Canadian winter. 这支探险队饱受了加拿大严冬的折磨。
- The Current and Further Emission Law Requirement for C.I. Engines of Automobile 现行及未来的车用压燃式发动机排放法规
- Analysis of Effects of Strata Behaviors on Face Methane Emission Law 矿压显现对工作面瓦斯涌出规律影响分析
- Study on Gas Emission Law in Winning and Heading Faces in Luling Coal Mine 芦岭煤矿采掘工作面瓦斯涌出规律探索
- Gas Emission Law Controlled by Medium and Small Structures in Coal Mines 煤矿中小型构造控制瓦斯涌出规律
- Sale of goods which have been used by the selle rs. (八)销售的自己使用过的物品。
- Gas Emission law and Comprehensive Gas Control Technique in Low Gassy Mine 低瓦斯矿井瓦斯涌出规律及综合治理技术