理学 计算机硬件电路 释 feed-through;pin-through-hole 通孔 穿透印制电路板所有层的过孔。把引脚插入通孔并在反面焊盘上焊牢，可将元器件固定安装在印制板上。
计算机硬件 计算机工程制造 释文 feed-through, pin-through-hole 通孔
- fast valving protection during transient load cut-back
- fast variable
- fast Walsh transform
- fast wave
- fast wavelet transform
- Fas相关死亡结构域蛋白
- FAT
- fat
- Fatal Decision
- fatal dose
- fatal error
- fatal factor
- fatal familial insomnia
- fatalism
- fatality rate，case fatality rate
- fatal trauma
- Fata Morgana
- Fa Tan
- fat and oil nutrition
- fat body
- fat cell
- fat chemical modification
- fat client
- fat coal
- fat coal; rich coal