iron-bearingCOCA²²¹⁹⁵⁶BNC¹⁴⁴⁶⁶⁴⁺³ 基本例句 un.含铁的 On the basis of re- surveying the characteristics of iron- bearing furnace dust, suggestions on adoption of base excitation and salvation treating iron-bearing furnace dust were put forth. 在重新审视含铁炉尘特性的基础上提出对含铁炉尘采用碱激发暨溶剂化处理的建议。 dictall