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- external insulation umbrella 外绝缘伞
- Fire rating depends on its external insulation layer fire rating. 其防火等级取决于外部保温层的防火等级。
- Note: the external insulation diameter of the monitoring cores should correspond to that of the dynamic core. 注:监视线芯绝缘外径应与动力线芯绝缘外径相当。
- The focal point of external insulation design of the UHV transformation equipment is against the heavy rain flashover of big bushing. 强调指出,在保证爬距的同时,超高压变电设备污秽外绝缘设计的重点是防止大型套管的雨闪。
- The study of the pollution flashover mechanism has great significance to prevent external insulation accident and guarantee power system running steadily and safely. 研究合成绝缘子在污湿环境中的闪络机理对于防止架空线路外绝缘事故的发生、保证电力系统的安全稳定运行具有重要的科学意义和实用价值。
- In the project qualityproblems of external insulation of exterior wall, the insulation layer"s shedding offwith the structure layer has taken the majority. 在外墙外保温的工程质量问题中,保温层与结构层的脱落占了大部分。
- In this paper, we measured the thermal resistance of multi hole brick, designed external insulation wall and calculated the thermal resistance and the thickness of insulation mortar, which can save energy by 50% in Lianyungang. 试验测定了连云港地区几种多排孔封底砌块的热阻，并在此基础上设计和计算了寒冷地区节能50%25的几种外保温复合墙体的热阻及聚苯颗粒保温砂浆厚度。
- Base coat for external insulation 外保温抹面砂浆
- Study of UHVDC External Insulation Scheme 特高压直流场外绝缘方案的研究
- Exterior Wall External Insulation System 外墙外保温系统
- I ran back for the umbrella I had left. 我跑回去拿忘记带走的伞。
- External Insulation Finish System 外墙外保温
- exterior wall external insulation 外墙外保温
- You can leave your umbrella in the entry. 雨伞可放在入口处。
- The wind blew my umbrella inside out. 风把我的伞吹得翻过去了。
- external insulation for outer-wall 外墙外保温
- You should take an umbrella just as a precaution. 你该带把伞，有备无患。
- He has gone away with my umbrella. 他拿走了我的雨伞。
- She put up her umbrella and walked off. 她打起雨伞，离开了。
- exterior wall external insulation method 外墙外保温
