tubing
特殊用法asbestos braided tubing1.■石棉编包管extension tubing1.■伸长管extreme line tubing1.■流线型油管flexible copper tubing1.■挠性铜管; 软铜管flexing tubing1.■软管; 纯胶管graded-seal glass tubing1.■递级封接玻璃管gum rubber tubing1.■纯胶管; 软管heat-shrinkable tubing1.■热缩性管材lens-fronted tubing1.■(带放大的)温度计玻璃管Schellbach tubing1.■带乳白蓝背线的玻管