The elevator opens onto a long corridor that leads to only one set of double doors.
电梯门开了，一条长长的走廊只通向一道双扇门。
This means that even if the car itself 5 steel rope off completely, because the one on the double insurance, the elevator will not fall.
这也就是说，即便电梯厢本身的5根钢绳全部拆除，因为有一上一下的双保险，电梯也不会发生坠落。
As the elevator doors closed, I tried to correct my mistake and double pressed the button for the fourth floor, hoping it would erase the selections and prevent an unnecessary stop.
当电梯门关闭时，我试着纠正自己的错误，按了两下四楼的按钮，希望可以抹除掉我之前的选择、不做不必要的停留。
May carry 50 person of double-decked elevators and each second 7 meter high-speeds elevator only has for the present domestic institute.
可载50人的双层电梯和每秒7米的高速电梯为目前国内所仅有。
For the AC double speed elevator, the government series starting impedance is started and the time of the impedance is adjusted to ensure the smooth transition of the acceleration process.
对于交流双速电梯，府串联启动阻抗启动并公道调整切除阻抗的时间，保证加速过程平滑过渡。
The paper introduces an elevator model control system which is implemented with double PLC and PC-LINK network, the overall system movement is monitored through the upper computer software.
介绍了采用双plc及其PC—L INK网络设计的电梯模型控制系统，通过上位机软件对整个系统的运行进行实时监控。
The mechanical parking equipment with double-decked elevator and double berth roller deposit table is reasonable and simple in structure, and high in efficiency.
双层搬运器双车位滚道存放型机械式停车设备结构简单合理，存取车运行效率高。
For the centennial restoration, the current Liberty elevator Corp., then a division of National elevator, was awarded the contract to install a large, double-decker hydraulic elevator in the statue.
为了百年纪念修复，现在的自由电梯公司，当时属于国家电梯，被授予合同，在神像内安装一部大型的双层液压电梯。
For the centennial restoration, the current Liberty elevator Corp., then a division of National elevator, was awarded the contract to install a large, double-decker hydraulic elevator in the statue.
为了百年纪念修复，现在的自由电梯公司，当时属于国家电梯，被授予合同，在神像内安装一部大型的双层液压电梯。
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