These studies , as well as tensile strength and torque / axial force tests confirm that hard lock nuts maintain a stable tightened condition , regardless of the type of impact to which they are exposed .

这些测验，连同张力和扭力/轴向力测试，证实了强力锁紧螺母无论在何种冲击的影响下，仍然保持一稳定的锁紧状态。

Mixed flow and axial submersible pumps .

混流式,轴流式潜水泵。

Jaspers 's axial age shares close parallels with today .

雅斯贝尔斯的轴心时代与今天有着密切的相似之处。

Pwr axial burnup profile analysis .

压水堆轴向燃耗剖面分析。

Priming pump with outer recirculation and axial .

轴向回流外混式自吸泵。