短語(yǔ)詞組短語(yǔ)hearth h bottom cooler 爐底冷卻器hearth -bottom sand 爐床底砂;翻譯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(guò)冷爐缸底fused hearth bottom 燒結(jié)爐底 返回 hearth bottom