roll tube meaning in English
旋转管
Examples
- This is where you need your loo roll tube
现在我们需要用到卫生纸的卷芯了 - Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes - specifications for individual materials - round laminated rolled tubes
电工用工业刚性圆热固树脂层压管和棒材.第3部分:各型材料规范.活页1 :圆层压轧制管 - Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes - part 3 : specifications for individual materials - sheet 1 : round laminated rolled tubes
电工用工业刚性圆热固树脂层压管和棒材-第3部分:专用材料规范-活页1 :圆层压轧制管 - Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes . part 3 : specifications for indivudual materials . sheet 1 : round laminated rolled tubes
电气用基于热固树脂的工业硬质圆形层压管材和棒材.第3部分:专用材料规范.活页1 :圆层压轧制管 - Based on this slug flow unit model , the correlation for calculating average void fraction of slug flow in rolling tube was presented , and the calculations were agreed well with experimental data
在此基础上，给出摇摆状态下弹状流平均空泡份额计算关系式，并与实验值进行比较，结果符合较好。