double-casing

double-casing

美  英

  • n.双层外壳;双层机壳式

英汉解释

n.
1.
双层外壳
2.
双层机壳式

例句

The improvement and debugging of the double casing pneumatic ash conveying systems

双套管气力除灰系统改造的调试及改进

Pneumatic Ash Removal System of Double Casing Pipes Turbulent Flow in Thermal Power Plant

火电厂双套管紊流气力除灰系统

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