“internally ribbed tube”的概念、定义、翻译、参考文献-科学参考

单词	internally ribbed tube
释义	internally ribbed tube Encyclopedia 工学受热面结构释 internally ribbed tube内螺纹管管内部有螺旋线的管。
随便看	torsion-curvature form torsion divisor torsion element torsion fiber torsion field torsion form torsion-free torsion free affine connection torsion-free affine connection torsion-free A-module torsion free commutative group torsion-free commutative group torsion-free connection torsion-free group torsion free module torsion-free module torsion-free ring torsion-free semigroup torsion-free subgroup torsion function torsion group torsion ideal torsion indicator torsionless torsionless module

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