rodding


  • 翻译:砂心骨

同义词

1)rodding['rɔdiŋ],砂心骨2)grid,砂心骨,炉条,格子3)bedding a core,砂心垫砂4)decoring,砂心清砂5)dry core sand,干砂心砂6)core sand,心砂

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