From the aspects of selecting foam fire agent,determining foam supply intensity and fire suppression equipment,the s.
从改善能源结构、促进农业生产和消费、环境保护等方面,分析了我国推广使用车用乙醇汽油的战略意义,结合公安部天津消防研究所开展的车用乙醇汽油灭火试验研究,讨论了车用乙醇汽油的火灾危险性和防范措施,从泡沫灭火剂的选择、泡沫供给强度的确定、灭火技术装备等方面,对车用乙醇汽油火灾的扑救进行了探讨。
This paper analyzes mechanism of concrete early frost damage,discusses its expression and its permissible critical strength,and introduces application of the critical strength combined with practical engineering.
分析了混凝土早期受冻损害的机理,论述了混凝土早期受冻损害的表现,探讨了允许混凝土早期受冻的临界强度,并结合工程实例,介绍了允许混凝土早期受冻的临界强度的应用。
As a result, the critical strength can not be decided by it.
研究表明:初始冻结强度在宏观规模析冰的一次冻结法中为非敏感参数,无法确定负温砼抗冻临界强度。
Critical Compressive Strength of Concrete at Subzero Temperature and Its Durability
负温混凝土的受冻临界强度及其耐久性
Research on Critical Strength of Frozen Injury and Microstructure of Cacium-Enriched Fly Ash Concrete;
增钙粉煤灰混凝土抗冻临界强度及显微结构研究
The ceitical valueis stimulus intensity corresponding to the critical point.
临界点所对应的刺激强度为临界值。
DETERMINATION OF CRITICAL FIELD STRENGTH IN ELEC-TRONEGATIVE GAS MIXTURES
电负性混合气体临界电场强度的确定
Research on Buckling Critical Strength Reliability of Steel Thin Wall External Pressure Vessels
薄壁外压容器临界失稳强度可靠度的研究
Effect of Ractivity Addition Rate and Neutron Source Intensity Effect on Criticality Accidents Magnitude
反应性加入速度和中子源强度对临界事故规模的影响
upper critical temperature
临界温度上限 临界温度上限
Oxgen precipitates (useful for gettering) can reduce the yield strength (critical shear stress) up to fivefole.
氧沉淀（可用作吸杂）会使屈服强度（临界剪应力）降低为五分之一。
Influence of deformation temperature on the critical strain for completion of DEFT
变形温度对形变强化相变完成时临界应变量的影响
Intensity and Flow Analysis on Ultra Supercritical 600MW Steam Turbine s Valve;
600MW超超临界汽轮机主蒸汽阀门结构强度与流场分析
Road Traffic Factors and Strategies of Projects Development Intensity Critical Control in Mountain Cities Urban Redevelopment;
影响山地旧城改造项目开发强度临界控制的道路交通因素及对策
Creep Strength Analysis of Super Critical Turbine Casting Main Valve with FEA
超临界汽轮机铸造主汽阀门蠕变强度有限元分析
Strength Analysis of High-temperature Creep for a 660MW Ultra-Supercritical Steam Turbine High-pressure Rotor
660MW超超临界汽轮机高压转子的高温蠕变强度分析
critical course and depth monitor
临界航向与深度监视器
critical temperature thermistor
临界温度热敏电阻器
fine-wire stagnation temperature probe
细丝临界温度探测器
torsional critical speed
扭转临界速度 -电机的
critical cooling rate
马氏体临界冷却速度
