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国际锡协分配上半年锡出口配额国际锡生产国协会不久前在玻利维亚圣克鲁斯召开了各成员国会议，鉴于国际锡过剩库存的下降比原来预计的要快，而且估计到１９９６年６月将有可能下降到２万ｔ的正常水平，因此，会议只商定了１９９６年上半年各成员国的锡出口配额。１９９６...
International Symposium to Assign Quotas in the First Half of 2003 The Association of International Tin Producers held a meeting of the member states not long ago in Santa Cruz, Bolivia, given that the decline in excess international tin inventories was faster than originally anticipated, and it is estimated that by June 1996 It is possible to drop to the normal level of 20,000 tons. Therefore, the meeting only agreed on quotas for tin exports of all member states in the first half of 1996. 1996 ...