HCR Tamping rammer, is used to compact the gravel, sand in road construction;

冲夯机适用于公路建造中台背处回填土砂石压实；

youdao

HCR Tamping rammer, is used to compact the gravel, sand in road construction;

冲夯机适用于公路建造中台背处回填土砂石压实；

youdao