熟练人员 meaning in English

well trained crew

Low - voltage fuses . part 3 : supplementary requirements for fuses for use by unskilled persons fuses mainly for household and similar applications
低压熔断器.第3部分:非熟练人员使用的熔断器
Low - voltage fuses - part 3 : supplementary requirements for fuses for use by unskilled persons fuses mainly for household and similar applications
低压熔断器.第3部分:非熟练人员使用的熔断器
Low - voltage fuses - part 3 : supplementary requirements for fuses for use by unskilled person fuses for mainly for household and similar apllication
低压熔断器第3部分:非熟练人员使用的熔断器的补充要求
. 1 low - voltage fuses - part 3 : supplementary requirements for fuses for use by unskilled persons fuses mainly for household and similar applications ; amendment 1
低压熔断器.第3部分:非熟练人员使用的熔断器
Low - voltage fuses . part 3 : supplementary requirements for fuses for use by unskilled person fuses for mainly for household and similar apllication examples of standardized fuses
低压熔断器第3部分:非熟练人员使用的熔断器的补充要求

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