计算机硬件 计算机工程设计 释文 unterminated line 无端接传输线
- natural domain of definition
- natural domain of existence
- natural draft cooling tower
- natural drainage along the slope
- natural drugs
- natural drying
- natural duality
- natural dye
- natural economy
- natural ecosystem
- natural electric field effect of oil and gas reservoir
- natural embedding
- natural endowment
- natural enemy of rodent
- natural energy
- natural enumeration
- natural environment space design
- natural epidemic focus
- natural epimorphism
- natural equation
- natural equivalence
- natural erosion
- natural exponent
- natural extension
- natural fade document