这一试验方法是模拟日常使用情况下，沙发对长期重复性载荷的承受能力。

This test method is to simulate everyday use, the sofa on the long-term repeatability of the load bearing capacity.

youdao

这一试验方法是模拟日常使用情况下，沙发对长期重复性载荷的承受能力。

This test method is to simulate everyday use, the sofa on the long-term repeatability of the load bearing capacity.

youdao