基本解釋[土木建築工程]勁性影響系數(shù)詞組短語(yǔ)短語(yǔ)stiffness influience coefficient west bank 勁性影響系數(shù)stiffness influience coefficient更多詞組專業(yè)釋義土木建築工程勁性影響系數(shù)