lug-and-socket connection
rotection against electric shocks;Qualification tests;Rewinders;Safety;Safety engineering;Safety requirements;Specification (approval);Strength of materials;Testing;Thermal stability;Waterproofness;Watertightness;Weak points【摘要】: 【中国标准分类号】: K13【国际标准分类号】: 29_120_99【页数】: 20P.;A4【正文语种】: 其他 | 欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) | Powered by Discuz! X2.5 |