seamless tube

基本解释

Developments of steel pipe market and present state of tube billet and seamless tube production in foreign countries are described.
叙述了国外钢管市场的发展状况，介绍了管坯生产和无缝钢管生产的现状。
Recent years have witnessed the rapid advances in on-line tube thickness measuring technology, which is of great help to the production of seamless tube of high quality.
钢管在线测厚是近年发展较快的一项高科技技术，该设备对生产高质量的无缝钢管具有较大帮助。
The methods of comprehensive management and the present status of production techniques in Seamless Tube Mill Plant of Baoshan Iron & Steel Corporation are introduced in this paper.
本文介绍了近年来宝钢无缝钢管厂推行的以人为中心，以设备管理为主旋律的综合管理模式和目前的生产技术现状。

Using Thinkid, Case changed the bike's backbone from an unwieldy 4-inch-wide aluminum tube to a seamless carbon fiber piece weighing 14 pounds.
FORBES: Easy Designer

无缝钢管
无缝管
On the basis of the investigation of domestic oil pipe production situation, the seamless tube of the cold-drawing production process and the production technology were researched.
在对国内油管生产现状进行调查的基础上,对冷拔无缝管的生产过程和生产工艺进行了研究。
医药科学
无缝管