等效宽度系数 equivalent width coefficient
等效裂缝宽度 equivalent crack opening
等效斜压杆宽度 width of the equivalent oblique compression bar
等效等幅疲劳应力幅 equivalent fatigue stress range
等效等向辐射必v EIRP; equivalent isotropic radiation power
等效度 degree of equivalence
等效效率 equivalent efficiency
断层不等宽度(或不等高度) Asymmetrical fault Fault body
刚度等效 equivalent stiffness; stiffness equivalence
混凝土-钢材厚度等效系数 concrete-steel thickness equivalent factor
烈度等效处理 equivalent processing of intensity
时间-温度-湿度等效原理 time-temperature-humidity superposition principle
有效等效剂量 effective dose equivalent
有效等效源 effective equivalent source
中等宽度带钢 medium width steel strip
车道有效宽度 effective lane-width
减缩有效宽度 Reduced effective width
宽度效应 effect of dike width; width affection
平板有效宽度 effective width of slab