电气保护用橡胶制品的外观检查的英文

standard guide for visual inspection of electrical protective rubber products

• 电气保护:    electric protectio ...
• 用:    40分钟跑完全程 run the c ...
• 橡胶制品:    rubber
• 的:    4次方是 The fourth po ...
• 外观:    outward appearance ...
• 检查:    check up; inspect; ...