结果表明,现行的单钢管桩属于界面的粘结破坏,承载力低,变形能力弱,不能充分发挥材料特性。
Single pipe pile shows sliding failure at interface and cannot utilize the strength of material; the bearing capacity and deformation ability are low.
凡两个钢筋交错接触,并在粘结条件好的情况下,这搭接不能捆绑。
Where two touching bars are positioned one above the other, and where the bond conditions are good, such bars need not be treated as a bundle.
纯钽板通过深拉深制成的液体全钽电容器外壳在国内一直不能满足质量要求,主要原因是由于钽板在深拉深时极易产生粘结瘤。
Shells of wet tantalum capacitor by deep drawing have been unable to meet quality requirements because the seizing tumour appears easily during deep drawing.
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