连续出渣 continuous front slagging spout: 连续开炉continuous slagging cupola: 连续出渣冲天炉continuous slagging spout: 连续开炉slagging: 扒渣,结渣; 成渣; 施熔渣肥料; 造渣; 渣化back slagging: 炉后出渣下载手机词典可随时随地查词查翻译