英语翻译1.清炉、装炉；2.抽空、充气、预热；3.化料、引晶；4.生长细颈；5.扩肩；6.转肩、保持及夹持器释放；7.收

1。Clean furnace,installed furnace;2。The time to inflate,preheat;3。Of material,seeding;4。The growth of narrow neck;5。Expanding the shoulder;6。Shoulder turn,maintain and gripper release;7。Closure,shutdown;