The paper introduce the structure principle of the combinationrelay.
本文介绍组合继电器的构成原理。
2
The author introduces the merits of multifunctional combinationrelay, advances the design of a kind of combinationrelay that can control the steering signal, intermittent wiping and rear foglight.
介绍多功能组合继电器的优点，提出一种包含转向信号、间歇刮水、后雾灯控制功能的组合继电器设计。
3
Critics of the Lasker citation emphasize that development of the artemisinin-based combination therapy used today resulted from a scientific relay race that went through many stages.