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
- accrual accounting
- Accrual basis
- accumulated
- accumulated angle
- accumulated deviation
- accumulated dose
- accumulated error
- accumulated hills
- accumulated mode
- accumulated roundoff error
- accumulated sum
- accumulated time
- accumulated value
- accumulated value of bond
- Accumulate Stone Tombs at Wangbaoshan
- accumulation
- accumulation area of glacier
- accumulation by dispossession
- accumulation contribution rate
- accumulation factor
- accumulation function
- accumulation layer
- accumulation Mode
- accumulation of errors
- accumulation of information