剛性橫梁法 rigid-connected beam method: 剛接梁法cross method of continuous beam: 克洛斯氏法rigid beam: 剛性犁轅rigid-frame beam: 剛架梁cross beam: 端梁; 橫梁; 交叉波束; 井字梁下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯