特种作业人员操作证，如电梯工，起重机械操作工，叉车司机，电工及焊接工等。
Special Appliance Operator Certificate such as lift Operator, Lifting Appliance Operator and Forklift Driver, Electrician and Welder, etc.
特种作业人员操作证，如电梯工、起重机械操作工，叉车司机，电工及焊接工等。
Special Appliance Operator Certificate such as Lift Operator, Lifting Appliance Operator and Forklift Driver, Electrician and Welder, etc.
特种作业人员操作证，如电梯工、起重机械操作工，叉车司机，电工及焊接工等。
Special Appliance Operator Certificate such as Lift Operator, Lifting Appliance Operator and Forklift Driver, Electrician and Welder, etc.
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