这允许设置为自由对齐辊在外圈滚道，从而为失调和轴挠度进行补偿(见图1.43)。
This permits the roller set to align freely in the outer-ring raceway, thus compensating for misalignments and shaft deflections (see Figure 1.43).
所需的生产预应力成员的预应力钢积极预装的成员，允许一个相对高的开裂和挠度的控制复苏。
The steel required to produce the prestressing force in the priestesses member actively preloads the member, permitting a relatively high controlled recovery of cracking and deflection.
某教学楼钢筋混凝土现浇梁板、承重墙体严重开裂，梁板挠度大幅度超过规范允许值、刚度严重不足，致使建筑物不能正常使用。
The girder board and wall of a teaching floor have crazed, its girder board deflection is over criterion value, its stiffness is insufficiency. The building can not be used ordinarily.
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