AMPLIFIER Function Separate programmable output, for example used for backwall monitoring.

放大独立的程序控制输出端,比如使用后壁监测系统.

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,防台背沉陷或跳车,在地形受限制的地方,采用液态粉煤灰灌注台背的工工艺,对工工艺的方法、步骤和注意事进行了详细的阐述。