The effects of thermal conductivity of insulated panel and heat values of heating sheet on the thermal insulation performance of the ingot head were discussed.
重点讨论了绝热板热导率、发热板生热率对钢锭头部保温性能的影响。
Several technical problems noted during production of aluminum bus are discussed in the article from the view of liquid aluminum, ladle, mould and ingot guiding head.
对铝母线生产过程中应该注意的几个技术问题，从铝液、中间包、结晶器和引锭头等几个方面，作了相应的探讨。
Dresses accessories belt bucket, automobile, motorbike decoration, copper body parts for musical instrument, copper golf clubs head, trophy parts body, paper pad, letter knife, ingot... etc.
服饰配件皮带扣、汽机车饰品、乐器铜制本体零件、铜制高尔夫球头、奖杯零件本体、纸镇、拆信刀、元宝…等艺品。
Dresses accessories belt bucket, automobile, motorbike decoration, copper body parts for musical instrument, copper golf clubs head, trophy parts body, paper pad, letter knife, ingot... etc.
服饰配件皮带扣、汽机车饰品、乐器铜制本体零件、铜制高尔夫球头、奖杯零件本体、纸镇、拆信刀、元宝…等艺品。
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