through hole meaning in English
穿通孔
贯穿孔
贯通孔
通眼
透孔
透眼
Examples
- Propeller fans exhaust air through holes in the wall .
螺旋式通风机从壁孔中排出空气。 - Quasi - interfacing plated - through hole
准表面间镀覆孔 - Tp - 96 , plated through hole integrity test procedure for electrical connectors
电连接器电镀通孔完整性的试验程序tp - 96 - Sectional specification : single and double sided printed boards with plated - through holes
有金属化孔单双面印制板分规范 - Tapped through hole
螺纹贯穿孔