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
- cubic group
- cubic hyperbola
- cubic hypersurface
- cubic hypersurface of dimension 3
- cubic hypersurfaces of dimension 3
- cubic interpolation
- cubic interpolation method
- cubic invariant
- Cubic Kilometre Neutrino Telescope
- cubic lattice
- cubic map
- cubic matrix
- cubic nonhamiltonian graph
- cubic nonplanar graph
- cubic non-residue
- cubic number
- cubic parabola
- cubic parabolic hyperbola
- cubic parsec
- cubic part
- cubic phase
- cubic polyhedral graph
- cubic polynomial
- cubic reciprocity law
- cubic reciprocity theorem