英语词汇“預力混凝土”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	預力混凝土
释义	預力混凝土 yù lì hùn níng tǔ在混凝土构体中埋设高强力钢键由多根钢丝缠绕成的束状物，于混凝土凝固前或凝固后，预先施力于该钢键所成的构材。在加压或载重时，可承受更大的压力或更大的载重量。国内的高速公路、中兴桥、光复桥等皆使用此种构材。
随便看	graphical solution graphical solution of inequalities graphical solution of inequality graphical spectrograph Graphical stability criterion graphical statics graphical statistical analysis graphical-statistical analysis graphical stepwise method graphical structure graphical subroutine package graphical symbol Graphical symbol for electroplated coating graphical symbol for instrumentation graphical symbols graphical sym.bols Graphical symbols for process chart Graphical Synthetic Routes of Dideoxyinosine graphical synthetic routes of lamivudine Graphical Synthetic Routes of Oxcarbazepine Graphical Synthetic Routes of Trandolapril graphical system graphical technique Graphical terminal interface graphical theory