foreign ore practice 外来矿石操作法
foreign copper ore 国外铜矿石
foreign iron ore resource 国外铁矿资源
foreign iron ore resources 国外铁矿石资源
So, at this stage of homebred ore foreign ore can only play a limited alternative role, and the three mining giant remains absolutely monopoly.
所以,现阶段国产矿对外矿只能起到有限替代作用,而三大矿业巨头仍旧处于绝对垄断地位。
Q: Are there any foreign iron ore enterprises related to Rio Tinto case under investigation?
问:是否还有其他与力拓案有关的外国铁矿石企业也在接受调查?
For example, this might happen when two ore more of the tables in the MQT have a referential integrity relationship defined and the join predicate is on their primary key - foreign key columns.
例如,当MQT中的两个或多个表定义了引用完整性关系并且联结谓词在它们自己的主键-外键列上时,就会出现这种情况。
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