词汇	炮孔填塞
释义	炮孔填塞医blast hole stemming
随便看	plan of mining areas plan of national economy plan of operation plan of operations planoform plan of out-of-class work plan of path net plan of pipeinstallation plan of pipe installation plan of port plan of power demand and supply plan of preventive maintenance plan of product plan of production and finance plan of profit delivering plan of project management system Plan of railway passenger flow plan of redemption plan of removing bridge plan of renewal and upgrading plan of reorganization plan of river valley plan of road and water system plan of road network plan of road passenger station