three-contact plug

Describes the three key pieces of the process template architecture: process template plug-ins, new team project wizard, and XML process definition files.

描述过程模板体系结构的三个主要部分：过程模板插件、新建团队项目向导和xml过程定义文件。

a three-pin plug

三相插头

The product is provided with a three-wire grounding type plug

本产品须提供三相接地型插头

This paper respectively introduces the hardware design of the three plug-in circuit boards as well as the software design procedure for CPU main board and human-machine interface board.

文中分别介绍了三个插板的硬件设计，介绍了CPU主板的软件设计，人机对话板的软件设计。

A successful three-pronged attack is the best solution, with this plug-in serving as that first line.

一个成功的三管齐下的方式才是最好的解决方案，其中由此插件充当第一道防线。