英语词汇“percentage quota system”的读音、翻译、释义、用法及例句-语文网

词汇	percentage quota system
释义	percentage quota system 比率配额制简称PQS，系对於输出业者规定其能输出的比率，在该比率范围内始能办理输出的制度，以限制其输出量，避免输入国的限制。
随便看	natural frequency natural-function generator natural gas natural history naturalisation naturalise naturalism naturalist naturalistic naturalization naturalize naturalized natural language natural language system natural language understanding natural loss naturally natural monopoly naturalness natural number natural philosophy natural resources natural science natural selection natural wastage

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