swivel-joint

基本解释

Shanghai Jinxuan Swivel Joint Manufacturing Co., Ltd.
上海金旋旋转接头制造有限公司。
Assembly consists of thumb screw, hooks, swivel joint, and stem, threaded at one end.
这种总成由翼型螺丝、吊钩、旋转接头和杆子组成，在一端上有螺纹。
So,technical innovation of casing scratcher is done.Free swivel joint is successfully applied.
但某些工具在施工中不能完全满足施工质量和施工安全的要求。
Of course you cannot contact openings because roller intine is rotating, and steam condensate drains and swivel joint is fixed not generated noise and damage to drainage pipes.
当然管口不能接触内壁，因为辊筒是旋转的，而冷凝水排水管和蒸汽旋转接头是固定不动的，否则会产生噪音和损坏排水管。
A fiber swivel joint data transmission technology is described.The data transmission of TV signal with fiber is realized with EPLD large-scale programmer.
介绍了一种光纤旋转接头的数据传输技术，并利用EPLD大规模可编程器件实现了光纤中电视信号的数据传输。