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支圈

网络trunnion ring; supporting mantle

支圈

支圈

trunnion ring

冶金词汇英语翻译(O-T) ... trunnion of converter 转炉耳轴 trunnion ring 支圈 tube 管 ...

supporting mantle

冶金专业英语词汇(S) ... support roll 支承辊 supporting mantle 支圈 suppressed spread 限制宽展 ...

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