coal winning machine box 采煤机箱体
coal winning machine noise 采煤机噪声
coal winning machine cabinet 采煤机箱体
coal winning machine position 采煤机位置
Based on the analysis of actual Chinese coal winning machine condition, the paper represents the necessity of designing small coal winning machine. The 102 type machine we designed has been used by Antai colliery which located in Shuangyashan Heilungkiang province.
本文在总结当前我国采煤机现状的基础上,提出了开发小机型采煤机的必要性。
参考来源 - 机外载式采煤机电控系统的设计与研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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