threaded tube meaning in English
车丝管
空心螺杆
两端有螺纹的管子
Examples
- Development of cold roll technology for threaded tube
螺纹管冷轧工艺的研究和发展 - Product categories include stainless steel round tubes , square tubes , rectangular tubes , embossedtubes and threaded tubes , etc
产品的种类包括：不锈钢圆管、方管、矩管、压花管、螺纹管等。