If a data source is not found on the target system at the time of the import, the rules that should be bound to this data source are unbound.

如果在导入时，在目标系统上不能找到数据源，规则应该被绑定到这个没有绑定的源数据上。

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An import must have the same interface as the component to which it is bound.

导入必须具有与所绑定的组件相同的接口。

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With the sustained and rapid increase of Chinese National Economy, Chinese petroleum consumption is bound to increase sharply in the next two decades, and the oil import is bound to expand further.

伴随中国国民经济的持续快速增长，中国石油消费在未来十几年内将会急剧增加，由此引发的石油进口也势必会进一步扩大。

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The tariff ceiling for agriculture products is expected to drop to 10.8% from 13.2% and for manufactured goods it will go from 9.5% to 7.3% The final bound import rate will be in place on the date of entry into the WTO on most goods, with roughly 25% of future tariff cuts to be implemented three years later.

FORBES: Russian Trade Tariffs Heading Lower In WTO