calcium carbide
电石入水式乙炔发生器
carbide to water acetylene generator
暂无补充释义。
相关词条
foundry tungsten carbide powder
carbide tool
boron carbide
Herry furnace (for calcium carbide)
carbide-tipped gear hob
carbide cartridge
tantalum carbide
carbide to water acetylene generator
暂无补充释义。
calcium carbide
foundry tungsten carbide powder
carbide tool
boron carbide
Herry furnace (for calcium carbide)
carbide-tipped gear hob
carbide cartridge
tantalum carbide