求翻译：进口许可证制度是指国家规定某些商品进口，必须得到批准，领取许可证后方能进口的措施。没有许可证的商品一律不准进口。许可证常与配额外汇管理等结合使用是什么意思？

Import licensing system means that the state imports of certain commodities, must be approved, a permit only after imports. Without a permit will be allowed to import goods. Foreign exchange quota license management, often combined with the use of

Import License System is referred to the state provisions, some imports of goods must be authorized to obtain a permit before they can import measures. No permits are not allowed to import the goods. Permits are often used in conjunction with a quota management of foreign exchange, etc.

The import permit system is refers to the country to stipulate certain commodity import, must be approved, receives measure which behind the permit can import.Does not have the permit commodity all not to permit the import.Permit often with union uses and so on quota exchange control

Import licensing system refers to the regulations of the State of certain imports of goods, must be approved, a licence could not import measures. Will be allowed to import of goods without a permit. License is often used in conjunction with a quota of Foreign Exchange Management

The system of the import license means some goods of national regulation are imported, must get the approval, measure that can be imported after getting the licence. The goods without licence are forbidden to import without exception. The licence is often used in conjunction with exchange control of