實(shí)數(shù)系結(jié)構(gòu) structure member: 結(jié)構(gòu)部件; 結(jié)構(gòu)成員member system: 構(gòu)件桿件系統(tǒng)critical loaded structure member: 受力最重的樓宇構(gòu)件structure member name: 結(jié)構(gòu)成員名稱structure member operator: 結(jié)構(gòu)部件算符下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯