riser neck


  • 翻译:冒口颈

同义词

1)riser neck,冒口颈2)thin neck riser,细颈冒口3)feeder head with Washburn core,缩颈冒口4)Rectangular riser neck,矩型冒口颈5)feeding neck,冒口颈,补给颈6)exothermic breaker core,发热性缩颈砂心(冒口用)

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