Word
patchboards
/ˈpætʃbɔːd/
noun
手动电话交换机或早期各种数据处理设备中的一种组件,通过连接矩阵上的插线接通电路。
patchboards is the plural of patchboard.
- 1.
A component of a manual telephone switchboard, or of various early data processing equipment, in which circuits are completed with cords on a matrix of connections.
手动电话交换机或早期各种数据处理设备中的一种组件,通过连接矩阵上的插线接通电路。
接线板；配电盘; 排题板
Connections
Word family
- patchboards
- plural
Learner notes
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.