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
- delayed load
- delayed neurotoxicity
- delayed neutron
- delayed neutron emitter
- delayed neutron fraction
- delayed neutron precursor
- delayed onset muscle soreness
- delayed process
- delayed propagation of electromagnetic wave in the atmosphere
- delayed proton
- delayed rectifier potassium channel
- delayed renewal process
- delayed ripening genetically modified tomato Huafan 1
- delayed set cementing
- delayed toxic effect
- delayed-trigger
- delayed union of frature
- delayed yield
- delay equation
- delayer
- delay factor
- delay fission neutron
- delay fringe frequency
- delay function
- delay generator