短語詞組短語hearth h bottom cooler 爐底冷卻器hearth -bottom sand 爐牀底砂;繙譯hearth and bottom 爐缸爐底hearth and bottom erosion model 爐缸爐底侵蝕模型open hearth furnace bottom sintering 平爐爐底燒結(jié)carbon hearth bottom 碳質(zhì)爐底;碳質(zhì)打結(jié)爐底sintered hearth bottom 燒結(jié)爐底under cooled hearth bottom 過冷爐缸底fused hearth bottom 燒結(jié)爐底 返回 hearth bottom