passenger-goods lift
客货电梯 passenger-goods lift
客货两用电梯 passenger-and-freight elevator ; goods passwnger lift ; passenger ; TL
客/货两用梯 goods/passenger lift
货客电梯 goods passenger lift
·2,447,543篇论文数据，部分数据来源于NoteExpress
应用推荐
模块上移
模块下移
不移动