air blown core

blown-out land是什么意思_翻译blown... ... air-blown converter 鼓气转炉 air-blown core 吹制型芯 air-blown rod 风冷盘条 ...

core-英汉词典... ... air set core 自硬芯 air-blown core 用压缩空气制造的型芯 airspace paper core cable 空气纸绝缘电缆 ...