guide board

基本解释

The rational design of the position of needle holes on the guide board in matrix-type printerhead is studied.
计算机主要外部设备矩阵打印机头中导针板的针孔合理设计是能打印出复杂的图形和汉字的关键部件。
An upper support guide board (4) and a lower support guide board (2) are arranged on the hydraulic cylinder (12) and the expansion connecting rods (3).
上支承导板（4）和下支承导板（2）套接在液压缸（12）及伸缩连杆（3）上；
ip.com
The utility model relates to a plastic core tube twister. A frame is fixed with a working board, a guide board and a couple of feeding friction rollers are arranged at the upper side of the board.
塑料芯管缠绕机，其机架上固定着工作面板，面板一上侧装有引导板和一对送料摩擦辊。
ip.com

We too hope that this enthusiasm and goodwill will guide the work of this Executive Board as it moves to define the organization and guide our efforts to improve the lives of women, their families, and their communities.
WHITEHOUSE: Ambassador Susan Rice Addresses the United Nations Women Executive Board The White House
Impressed by her endeavour some eminent people have become part of the advisory board to guide and encourage these youngsters.
FORBES: Help Us Find 30 Awesome Social Entrepreneurs Under 30