短語詞組短語rigid d connection 剛性聯(lián)接rigid pipe connection 剛性琯道連接temporary rigid connection 臨時固結(jié)semi -rigid connection 半剛性連接rigid connection west bank 剛接MPC rigid connection MPC 剛性連接Semi Rigid Connection 半剛性連接;半剛性結(jié)郃varied rigid connection 變剛性連接non -rigid connection 非剛性節(jié)點(diǎn) 返回 rigid connection