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1、
These formulas calculate secondary stresses of truss at high accuracy and good economic utility.
利用这些公式计算了桁架考虑轴向力效应时的次应力,精度高,经济效益好.
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- 相关词组
- greater secondary coverts次级大覆羽
- zone of secondary enrichment次生富集带
- secondary schoolsn.中学( secondary school的名词复数 );
- secondary anemia[医] 继发性贫血;
- secondary annulus第二内齿轮;
- hemorrhoids truss痔托带
- secondary anomaly次生异常
- modified scissors truss斜撑桁架,改良剪式桁架
- arch truss拱形桁架;
- secondary aspect次要方面
- secondary asphyxia继发性窒息;
- bridge truss桥桁架，桥梁桁架;
- analysis of truss joints桁架结点分析;
- simple roof truss简单屋架
- secondary amputation二期切断术;
- secondary activity第二级业务;
- hanging truss吊柱桁架
- secondary amine仲胺;
- inclined chord truss斜弦杆桁架
- secondary road二级公路;
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- persuasion n.劝说，说服（力）;信仰;
- joint adj.共同的，联合的;共享的;两院的;连带的，共同的;n.[解]关节;接合处;下流场所;一块烤肉（英式英语）;
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