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关注：1
2013-05-23 12:21
求翻译：清华大学的陈伯蠡谈论了球墨铸铁的焊接性问题，指出球墨铸铁的焊接存在的问题等。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
清华大学的陈伯蠡谈论了球墨铸铁的焊接性问题，指出球墨铸铁的焊接存在的问题等。
问题补充： |
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2013-05-23 12:21:38
Tsinghua University, Uncle Li discussed the problem of welding cast iron, ductile iron that problems such as welding.
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2013-05-23 12:23:18
正在翻译，请等待...
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2013-05-23 12:24:58
Qinghua University's Chen uncle wood-boring insect discussed the modular cast iron weldability question, points out the modular cast iron the welding existence question and so on.
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2013-05-23 12:26:38
Chen Boli talked of nodular cast iron welding problems at Tsinghua University, pointed out that problems in the welding of spheroidal graphite cast iron, and so on.
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2013-05-23 12:28:18
Chen BoLi of Tsinghua University has talked about the welding question of nodular cast iron, point out welding existing problem of nodular cast iron,etc..
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