受限制的

Abortion is restricted in some American states.

在美些州堕胎是受限制。

The paper introduced the construction technology of liquid flyash pouring retailing backwall in order to assure refill quality of retailing backwall,protect retailing backwall depression or jumping.

介绍了为保证台背回填质量,防止台背沉陷或跳车,在地形受限制地方,采用液态粉煤灰灌台背施工工艺,对这项施工工艺方法、步骤和意事项进行了详细阐述。