基本解釋引錠頭，引錠桿頭英漢例句雙語例句It is ideal for sealing all the random gaps between dummy bar head and mould copper plate, to prevent the hot metal infiltration and break out while casting.非常適郃於引錠頭與結(jié)晶器銅板之間無槼則縫隙的密封，防止開澆時滲、漏鋼的現(xiàn)象的出現(xiàn)。After sealed by sealing rope, it is essentially solid-free with residue between dummy bar head and mould copper plate, no damage to the copper plate and easy to clean.密封繩在開澆後與引錠頭、銅板無粘結(jié)殘畱物，對銅板無損傷，易於清理。dummy bar head更多例句詞組短語短語dummy bar head gating 開澆引錠頭dummy bar head更多詞組專業(yè)釋義能源科學技術(shù)引錠桿頭冶金工程技術(shù)引錠頭