leach field meaning in English
沥滤场
Examples
- Practice for installation of thermoplastic pipe and corrugated tubing in septic tank leach fields
化粪池沥滤场用热塑塑料管和波纹软管安装惯例 - Standard practice for installation of thermoplastic pipe and corrugated pipe in septic tank leach fields
化粪池沥滤场用热塑性管道和波纹软管的安装标准实施规范