matehed transmission line
匹对传输线

• vanadium
• vanadium dioxide
• Van Cittert-Zernike theorem
• vane
• vaned
• vanishing point
• vanish line
• vapo[u]r
• vapo[u]r deposit
• vapo[u]r deposited metal film
• vapo[u]r deposition
• vapo[u]rization
• vapo[u]rization temperature
• vapo[u]rized shellac solution
• vapo[u]rizer
• vapo[u]r lamp
• vapo[u]r phase
• vapo[u]r phase chromatography
• vapo[u]r phase dye laser
• vapo[u]r pressure
• vapo[u]r stream drying
• vapo[u]r stream pump
• vapo[u]r tension
• var
• varactor