For optimum hoppercapacity selection of TSHD, the dredging cost is analyzed basing on the global dredging industries of today.
为了选择耙吸式挖泥船的最优仓容,结合国际疏浚业现状,对耙吸式挖泥船的疏浚成本构成进行分析。
2
The abrasiOn wear of ore-accumulation drive-over hopper is an important factor restricting increasement of equipment operation rate and production capacity.