n.（金属、塑料等的）管形材料，装管，敷管，丘宾筒...

Idear for deburring and polishing inside diameters of pipe and tubing.理想的用于管、孔内壁的去毛刺、抛光和难以到达处的打磨抛光.Flexible tubing can assist in installation in tight space.柔性管道便于在紧凑的空间安装.Tubing sizes will vary with the manufacturer.管的大...

a length of copper tubing一截铜管Flexible tubing can assist in installation in tight space.柔性管道便于在紧凑的空间安装.Tubing sizes will vary with the manufacturer.管的大小因制造厂家不同而异....

tubing的音标：tubing的英式发音音标为：['tju:bɪŋ]tubing的美式发音音标为：['tubɪŋ]...