1) the elevator traction machine gearbox
电梯曳引机减速箱
1.
The vibration,noise and the fault of the elevator traction machine gearbox are mainly due to bad maintenance.
电梯曳引机减速箱的振动、噪音和故障与使用维修保养不善有很大的关系，本文从曳引机的各组成要素：蜗杆蜗轮、滚动轴承和电机等几个方面对电梯曳引机减速箱的振动和故障机理进行了一定的探讨。
2) elevator dray machine
电梯曳引机
1.
A testing system for elevator dray machine based on PLC were analyzed.
研究了一种基于PLC的电梯曳引机测试系统。
3) high-speed traction elevator
高速曳引电梯
1.
Time-varying element model of high-speed traction elevator and its horizontal vibration response analysis
高速曳引电梯时变元模型与水平振动响应分析
4) elevator gear reducer box
电梯减速箱
5) traction elevator
曳引电梯
1.
In this paper the causes of ordinary breakdowns in the running of traction elevator under the control of M-B computer are analyzed.
就M—B微机控制方式的曳引电梯在运行过程中常见的运行故障,门区故障、门系统故障、操作系统及显示系统故障原因进行了分析,提出了简单易行的排除方法。
补充资料：曳引机
1.拖拉机。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条