“expandable sand screen”的概念、定义、翻译、参考文献-科学参考

单词	expandable sand screen
释义	expandable sand screen Encyclopedia 工学机械防砂释 expandable sand screen可膨胀防砂筛管由割缝钢管、防砂筛布和预割缝钢板三部分组成的先进的井下完井工具。
随便看	relative ideal series relative income hypothesis relative index of refraction relative injective module relative integral base relative intensity relative intensity noise relative intensity of analytical line pair relative interior relative interior point relative intersection multiplicity relative intrinsic parity relative invariant relative invariant measure relative invariants relative inverse relative ionospheric opacity meter relative K0 group relative K0-group relative K_0-group relative K1 group relative K1-group relative K_1-group relative kinetic energy relative length closing error of traverse

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