pivot shaft的例句大全

In addition, the stress concentration due to the imprecisely controlled machining and the sudden change of the stiffness in the structure, and the alternating load also contributed to the multi-source biaxial bending fatigue fracture of the fixed-pivot shaft.

此外，轴肩过渡圆弧加工质量欠佳和结构刚性突变，产生较大的应力集中，在交变弯曲载荷作用下，导致摇臂轴多源双向弯曲疲劳断裂。

unlike the traditional fixed wing or rotor, the free wing is free to pivot about spanwise shaft that pass though the fuselage.

与常规固定机翼和旋翼不同，自由机翼通过一根展向旋转轴固定在机身上，可在俯仰轴线上自由旋转。

the main products are various models of dial, spline shaft, gear, bevel gear, gear shaft, transplanter luo pivot, such as vulnerable parts.

主要产品为各种机型的刻度盘、花键轴、齿轮、伞齿轮、齿轮轴、插秧机罗旋轴、等易损零部件。