They sometimes lobby to increase tariffs and to set quotas on imports of foreign-made substitutes . 它們有時(shí)游說國會(huì)提高關(guān)稅和對外國制造的同種產(chǎn)品設(shè)置進(jìn)口限額。
You can control mail file size by setting quotas on databases 可以通過在數(shù)據(jù)庫上設(shè)置限額來控制郵件文件的大小。
Article 16 the administrative department for energy conservation of the people ' s governments at or above the provincial level shall , together with the relevant departments of the corresponding governments , set quotas for energy consumption per unit product for products which consume excessive amounts of energy in the course of production 第十六條省級以上人民政府管理節(jié)能工作的部門,應(yīng)當(dāng)會(huì)同同級有關(guān)部門,對生產(chǎn)過程中耗能較高的產(chǎn)品制定單位產(chǎn)品能耗限額。