常見例句These materials can not be pretensioned to avoid the slack condition resulting from asymmetrical loadings. 這些材料不能預(yù)加應(yīng)力以免除由于非對(duì)稱載荷所產(chǎn)生的松弛。The idea herewith is of certain theoretic and practical significance to the development of pretensioned structures. 對(duì)于先張法預(yù)應(yīng)力結(jié)構(gòu)的發(fā)展具有一定的理論和實(shí)踐意義。Pretensioned space lattice structure is a new kind of space structure which develops very fast in recent years. 拉索預(yù)應(yīng)力空間網(wǎng)格結(jié)構(gòu)是近幾年發(fā)展比較快的新型空間結(jié)構(gòu)體系。The characteristic and mechanical properties of pretensioned cable with small borehole anchored by resin and grout are summarized. 介紹小孔徑樹脂與注漿聯(lián)合錨固預(yù)應(yīng)力錨索的特點(diǎn)和力學(xué)性能。In tins paper, we give a method for determination of pretensioned tension on the driving steel-belt, in the meantime we give the calculating formula. 本文提出了鋼帶傳動(dòng)中確定鋼帶預(yù)緊力的方法,并給出了計(jì)算公式。Combined with the construction practice,the paper introduced the design idea of concrete bar dowel for pretensioned grooved stretching bed etc. 根據(jù)施工實(shí)踐,簡(jiǎn)要地介紹了先張法槽式張拉臺(tái)座中的砼傳力柱的設(shè)計(jì)思路。 返回 pretensioned