中英惯用短语:
  •   专用梯   special-purpose ladder
  •   专用紧急服务电梯   special emergency service elevator
  •   两人升梯法   two-firefighter raise
  •   两节拉梯   short ladder
  •   两节拉梯   short extension ladder
  •   临界电位梯度   critical potential gradient
  • n.  举起, 帮助, 昂扬,  电, 抬起, 提升, (飞机等的)升力, 电, 免费搭乘, 搭便车, 起重机, 搭车   lift
  • vi.  乘自动上升, 用传送带往上输送, 逐步升级, 迅速上涨, 飞快增加, 逐步升高, 逐步增强   escalate
  • n.  事业等发迹、 进身、 晋升等的)阶, 途径, 门路   series of stages by which a person may advance in his career, etc (
  •   事故电梯   emergency lift
  •   二梯零火   double cascade quenching
  •   二节拉梯   two-section extension ladder
  •   二节梯   two-section ladder
  •   云梯安全灯   turntable ladder safety light
  •   云梯安全铃   turntable ladder safety bell
  •   云梯工作范围指示器   turntable ladder range indicator