基本解釋[數(shù)學(xué)]靜重加載英漢例句雙語例句The loading of a tubular busbar is equivalent to that of a large-span beam, and the stress on the cross -section is mainly the tensile stress of the dead weight bending moment with much deflection.管型母線受力狀況相當(dāng)于大跨度的梁，截面上的應(yīng)力主要是自重彎矩的拉應(yīng)力，撓度比較大。dead-weight loading更多例句專業(yè)釋義數(shù)學(xué)靜重加載