Separation efficiency due to packing bulk packing several times to 10 times, which is also called high efficiency packing filler.
因波纹填料的分离效率为散装填料的几倍到十几倍，因而波纹填料又称高效填料。
2
After the blasting, the block must be moderate, the bulk rate must be within 7%, can meet the shipment operating machinery, can requirement for roadbed filler.
爆破后的块体要适中，大块率控制在7%以内，能满足机械装运作业，能适合路基填料要求。
3
A method and an apparatus for producing a container packing filler are provided, which ensure that a net can be correctly and speedily rolled up into a bulk or ball shape.