“heavy aggregate”的概念、定义、翻译、参考文献-科学参考

单词	heavy aggregate
释义	heavy aggregate Encyclopedia 工学骨料释 heavy aggregate重骨料表观密度在3000～4000千克/米3，堆积密度大于2080千克/米3的骨料。主要有铁、磁铁矿、砂铁、褐铁矿、赤铁矿、重晶石和烧结球等。
随便看	International Academy of Linguistic Law International Accounting Standards Board International Active Sun Year international administrative assistance in tax matters International Administrative Unions International Advertising Association International Aero Engines International Aerospace Quality Group International Affiliation of Writers Guilds International African Friends of Ethiopia/Abyssinia International African Institute International Agency for Cancer Research international agreement on exchange of information on tax matters International Agreement on Jute and Jute Products international agricultural development cooperation International Agricultural Research Centres international agrometeorological institute International Agrophysics International Air Transport Association International Amateur Boxing Association International Anarchy international angstrom International Animated Film Association International Animation Festival Hiroshima International Anti-Corruption Academy

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