“surface air leakage”的概念、定义、翻译、参考文献-科学参考

单词	surface air leakage
释义	surface air leakage [`sǝr·fǝs `er ´lē·kij] ^{MINING ENGINEERING} The amount of surface air entering the fan through the casing at the top of the upcast shaft, the air-lock doors, and fan-drift walls.
随便看	plutonium-238 plutonium-239 plutonium bomb plutonium oxide plutonium reactor pluvial pluvial lake pluviilignosa pluviofluvial pluviograph pluviometer pluviometric coefficient ply plymetal plywood PLZT PM Pm PMA PMDA p.m.f. PMOS PMR PMS notation pNa

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