2) insulation sheath
绝缘外壳，绝缘套
3) external insulation
外绝缘
1.
Application of silicone rubber for power system external insulation;
硅橡胶在电力系统外绝缘中的应用
2.
Recommendations on pollution plots(2005 edition) of external insulation for East China Power Grid;
华东电网外绝缘污秽区域图(2005年修订版)介绍
3.
Study on external insulation of air gap of ±800 kV DC system;
±800kV直流输电空气间隙外绝缘特性研究
4) outdoor insulation
户外绝缘
1.
EPDM rubber was widely used in outdoor insulation systems.
乙丙橡胶在户外绝缘系统中应用广泛，其性质和表面结构在环境因素作用下会发生变化。
2.
The efFect of accelerated weathering aging on EPDM rubber used for outdoor insulationwere studied by surface roughness measurement and XPS.
用表面粗糙度测量及XPS技术研究了加速气候老化时户外绝缘用乙丙橡胶表面的变化规律结果表明，随老化时间增加，表面粗糙度首先增加，然后降低；表面的C-C含量降低，而C-O，C=O和O＝C—O含量增加O＝C—O是乙丙橡胶老化的标志老化速度随老化时间而降
5) outdoor insulation
外绝缘
1.
In order to provide a reference for outdoor insulation design of UHVDC transmission lines, the flashover characteristics of 300 kN anti-fog porcelain insulators under different artificial conditions systematically in natural high altitude areas (1 970 m) was investigated.
为给中国高海拔地区特高压直流输电工程外绝缘设计提供参考,该文在1970m实际高海拔条件下,以10片/串大吨位钟罩型瓷绝缘子XZP1-300为试品(染污采用固体污层法),采用恒压升降法,在人工雾室中对大吨位绝缘子外绝缘配置方法进行系统研究。
6) outer insulation diameter
绝缘外径
1.
A method to determine the outer insulation diameter for symmetrical category cables according to the requirements of characteristic impedance is presented.
主要介绍根据特性阻抗的要求,来确定数据电缆的绝缘外径的方法,并进一步通过对工作电容,衰减等参数的计算,验证设计的可行性。
补充资料：外壳
1.外皮。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条