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Good mechanical skill. Assembling experience is a must.
具有较好的机械技能，装配经验必须。
youdao
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Mechanical and electrical basic knowledge, good hands-on skill.
机电基本知识，良好的动手能力。
youdao
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Mechanical and electrical basic knowledge, good hands-on skill.
机电基本知识，良好的动手能力。
youdao