埋地排水用钢带增强聚乙烯螺旋波纹管产品标准与工艺质量控制

埋地排水用钢带增强聚乙烯螺旋波纹管产品标准与工艺质量控制的英文翻译

基本释义

• Standard of steel strip reinforced polythene helical corrugated pipe for inearth drainage and process quality control