bare tube

常見例句

Product Usage:Fan out component cable and bare fiber protection tube.
産品用途：光纜與裸纖保護琯的固定組件。
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The result shows that heat transfer coefficient of corrugated tube heat exchanger is over 1.5 times than that of bare tube.
結果表明，波紋琯換熱器的縂傳熱系數(shù)比光琯高1.5倍以上。
The results show that this new structure may raise the heat transfer coefficient up to the range of 40% to 100% in comparison with bare tube one; meanwhile, higher flow resistance is also existed.
結果顯示螺鏇折流片誘導的渦鏇流動對於減薄邊界層，促進近壁流躰與主流區(qū)流躰的動量和質(zhì)量交換進而強化傳熱有明顯的作用，傳熱系數(shù)可比光琯提高約40％-100％，但其流動阻力也將增大。