ladle covering compound 浇桶液面遮盖料...laminated covering 薄片覆盖...egg covering 卵膜...rubber covering (or lining)layer 橡胶覆盖层...air cell covering 气囊罩...bead covering machine 包装机...covering n.覆盖物,掩蔽物a.掩护的,...deficit-covering bond 赤字债券弥补支绌债券...covering machine 包线机...flux-covering 熔剂覆盖法...antisweat covering 防湿包覆...sub-covering license 分批进口许可证...tympanic covering layer 鼓[阶]被覆层(蜗管)...covering strip 盖钣,盖条...offence of covering up the criminals 句庇罪...point covering number 点覆盖数...point covering 点覆盖...short-covering 空头回补...iron oxide covering 覆盖氧化铁...covering entry 详细分录,掩饰分录...vestibular covering layer 前庭[阶]被覆层(蜗管)...
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