1) leading foot
![点击朗读](/dictall/images/read.gif)
引出脚
1.
A description is made on a structure operating principle and main points of the design of auto-feed progressive die of bending extruding flat and cutting for the leading foots.
论述了用在通用冲床上的引出脚弯曲挤扁切断自动模结构形式、工作原理和设计要点。
4) terminals of component
![点击朗读](/dictall/images/read.gif)
器件引脚
5) pin breakage
![点击朗读](/dictall/images/read.gif)
引脚断裂
1.
This study is associated with the pin breakage problem that pertains to the insert-trough circuit panel in a satellite data-processing box.
针对某星载设备信息箱中插槽式固定电路板在力学试验中出现引脚断裂这一问题,在对电路板上的元器件简化为等质量立方体的基础上,用Solidworks软件对信息箱机械结构建立了精确的几何模型,用MSC/Nastran软件进行了模态分析。
6) Substrate draw-foot
![点击朗读](/dictall/images/read.gif)
基板引脚
1.
According to the characteristics of substrate draw-foot image,a BP neural network has been found to recognize them,and a software package based on those have been developed and implemented.
根据基板引脚图像的特征,建立了基于人工神经网络中BP算法的网络模型,并利用VC++6。
补充资料:光脚阳线和光脚阴线
光脚阳线和光脚阴线——
光脚阳线和光脚阴线就是没有下影线的阳线和阴线。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条