non-working slope face

例句：

1. 1. The engineer carefullymeasured the dimensions of the non-working slope face to ensure it met safety standards.
   工程师仔细测量了非工作坡面的尺寸，以确保它符合安全标准。
2. 2.Due to the unstable nature of the slope, it was deemed necessary to remove the non-working slope face to prevent further damage.
   由于坡面不稳定，需要移除非工作坡面以防止进一步损坏。
3. 3. The construction crew had to work around the non-working slope face, which made the site more challenging than expected.
   施工队伍不得不绕过非工作坡面，这使得工地比预期的要困难。