Steadily Advanced Tin Industry
来源期刊：Rare Metals1990年第2期
论文作者：Y.Y.H.
摘 要：<正> China is a country rich in tin resource. Its reserve makes up 27% of total reserve of wholeworld and ranks first among all countries. In 1949 the Chinese tin output was 4900 tonne. Up tonow it becomes 30000 tonne (1988). In the past 4 decade accumulative total output of tin is 0.89million tonne, amone this 0.48 million tonne is for export.
Y.Y.H.
摘 要：<正> China is a country rich in tin resource. Its reserve makes up 27% of total reserve of wholeworld and ranks first among all countries. In 1949 the Chinese tin output was 4900 tonne. Up tonow it becomes 30000 tonne (1988). In the past 4 decade accumulative total output of tin is 0.89million tonne, amone this 0.48 million tonne is for export.
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