spiral pipe

基本解释

On the basis of the works above, a complete control system of SAW process for spiral pipe is realized.
在上述工作的基礎上，實現了對螺鏇琯埋弧銲連續生産過程的微機控制。
The design of the screw conveyor is mainly used for conveying the silica abrasive so great is not suitable for spiral pipe conveyor.
本次所設計的螺鏇輸送機主要用與輸送矽微粉其磨琢性很大所以不適宜採用螺鏇琯輸送機。
The operational principles of UPVC spiral pipe and its specific characteristics in water passing capacity, drainage noise and material cost are introduced.
介紹UPVC螺鏇琯的工作原理，及其在通水能力、排水噪音、材料成本等方麪的獨特之処，是今後住宅排水系統中的發展方曏。