switchboard model
常见例句
- The utility model relates to a cubicle switchboard, especially to a push interlocking device for drawer cubicle switchboard.
本實用新型涉及一種開關櫃，尤其涉及一種抽屜開關櫃的推進聯 鎖裝置。
ip.com - The utility model increases the safety coefficient of the drawer cubicle switchboard. It is simple in structure and advantageous for industrialized production.
本實用新型提高了 抽屜開關櫃的安全系數，同時結搆簡單，有利於工業化生産。
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