passenger stair 中文意思是什麼
passenger stair
解釋
客梯-
Capabilities include passenger and freight elevators, escalators and moving walks, stair and platform lifts, passenger boarding bridges as well as high - quality service for the entire product range
蒂森克虜伯電梯集團生產乘客及貨運電梯、自動扶梯、自動人行道、樓梯及平臺升降機、旅客登機橋等產品,並為其所有產品提供高質量的售後服務。
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