delay: vt.延迟，拖延，耽搁。 We'll delay the party for two week. 我们要把会期延迟两周。 The train was delayed by heavy snow. 火车因大雪误点了。vi.耽搁，耽误，迟误。 It's getting late; don't delay. 时间已晚，别再耽误了。n.延迟，拖延，耽搁，耽误。 No more de
The lst sigle stage time delay unit is a solid state device which delays the operation of an electrical circuit for a preset period . it has been designed for use with contactors on stepped control systems for electric motors such as are used on electric vehicles Lst延迟开关可以很简单又容易的控制电动车电路系统之预定延迟时间；并可配合连接电磁接触器来逐步控制行走马达，可以帮助您省略控制电路板与加速器之损坏费用。
