According to Johannes DE Jong, Kone's head of technology for large projects, the steel ropes in a 400-metre-high lift weigh about 18,650kg.
根据通力大型项目技术负责人约翰·内斯-德荣表示，一个400米高电梯的钢索重量大约重18.65吨。
According to Johannes DE Jong, Kone's head of technology for large projects, the steel ropes in a 400-metre-high lift weigh about 18,650kg.
根据通力大型项目技术负责人约翰·内斯-德荣表示，一个400米高电梯的钢索重量大约重18.65吨。
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