Special Appliance Operator Certificate such as Lift Operator Lifting Appliance Operator and Forklift Driver Electrician and Welder etc.是什么意思_Special Appliance Operator Certificate such as Lift Operator Lifting Appliance Operator and Forklift Driver Electrician and Welder etc.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句