Abstract:

Abstract: This article introduces the shortcoming of WK35 shovel time integrating device , proposes a method of improvement, and describes the design process and working principle of time integrating device.

摘要：

摘　要：介绍了 WK35电铲现有积时器存在的缺点，并提出了一种改进方法。详细介绍了新型积时器的设计过程及工作原理。