... 电工 Electrician 电焊工/铆焊工 Electric Welding Worker 电话接线员、话务员Telephonist / Operator ...
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Operation Certificate of Special Operators, Such as Lift Operator, Electrician. Fork Lift operator, Electric welding worker, Kitchen Worker' Health Certificate, & Safety Officer Certificate Etc.
特种工上岗（如电梯工， 电工， 叉车工，电焊工， 厨工健康证， 安全主任证等）
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