The integrally weld base is used in the design to ensure the integral stiffness of machine;
在设计中，采用整体焊接底座保证机器的整体刚性；
The results show that the stresses of chord members of partially concrete-filled steel truss bridge are decreased, while its integral stiffness is increased.
结果表明：在钢桁梁桥弦杆内填混凝土能降低杆件的应力水平，提高桥梁的整体刚度。
Pre-shock of ground is beneficial to integral strength, stiffness and stability of the ground.
通过对地基土产生预震效应，提高了加固地基整体的强度、刚度和稳定性。
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