弓锯机 hack-sawing machine
落差压力,高差压(金属熔液) haed pressure
半圈补给口 half-feeder
锤鳞,鍜鳞 hammer scale
手风箱,皮老虎 hand bellows
手工加料 hand charge
手提浇桶 hand ladle
手工造模 hand molding
手动造模机 hand molding machine
手刨 hand planer
手工捣砂 hand ramming
手持面罩 hand screen
落差压力,高差压(金属熔液) haed pressure
半圈补给口 half-feeder
锤鳞,鍜鳞 hammer scale
手风箱,皮老虎 hand bellows
手工加料 hand charge
手提浇桶 hand ladle
手工造模 hand molding
手动造模机 hand molding machine
手刨 hand planer
手工捣砂 hand ramming
手持面罩 hand screen
手提柄浇桶 hand shank
手动挤压造模机 hand squeezer
手推平车 hand truck
烧硬氧化镁 hard burned mangesia
硬质焦炭,煤焦 hard coke
熔接硬面法,加焊硬面法 hard facing
重捣砂 hard ramming
硬砂模型板 hard sand match
硬点 hard spot
硬化,淬火 hardening
硬化加速剂 hardening accelerator
硬化合金 hardening alloy
淬裂 hardening crack
淬火机 hardening machine
光面加工 hardwarefinish
熔炼领班 head melter
护面罩(熔接用) head screen
堆砂 heap sand
心材 heart wood
炉床及炉用铸件 hearth and oven castings
炉床砖 hearth block
炉床底 hearth bottom
炉床底砂 hearth-bottom sand
热量均衡 heat balance
热裂 heat checking
绝热火砖 heat insulating fire brick
绝热冒口套筒 heat insulating sleeve
热敏感 heat reactive
耐热铸铁 heat resisting cast iron
耐热铸钢 heat resisting cast steel
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