液压梯单片机与交流变频调速系统 single-chip computer logical AC frequency-conversion variable-speed system for hydra
液压梯单片机与交流变频调速系统（single-chip computer log...
电梯术语
电梯行业中的专业术语
液压梯单片机控制系统 hydraulic lift control system based on the single-chip computer
液压梯单片机控制系统（hydraulic lift control system...
拉缸式液压梯 scuffing of cylinder bore hydraulic lift；“tie-cylinder” construction structure
拉缸式液压梯（scuffing of cylinder bore hydraul...
不平衡直顶式液压梯 supporting way of balanceless directly push
不平衡直顶式液压梯（supporting way of balanceless ...
直顶式液压梯 supporting way of directly push；direct plunger hydraulic lift
直顶式液压梯（supporting way of directly push；d...