求翻译：进口押金制，在这种制度下，进口商在进口商品时，必须预先按进口金额的一定比例和规定的时间，在指定的银行无息存入一笔现金，才能进口。这样就增加了进口商的资金负担，影响了资金的周转，从而起到了限制进口的作用是什么意思？

Import deposit system, in this system, importers imported goods must be imported in advance by a certain percentage of the amount and a specified time, non-interest bearing deposit in a bank designated cash to import. This increases the burden on importers of capital, affecting the flow of funds, wh

Import a deposit system, under this system, the importer in the importation of goods, you must pre-import amount by a certain percentage of the time, and provisions in the designated by non-interest-bearing deposit with a bank cash in order to import. This increased the financial burden on importers

Import deposit system, under this system, importer when article of importation, must press the import amount in advance certain proportion and the stipulation time, is assigning the bank stores a cash without the rest, can import.Like this increased importer's fund burden, has affected the fund turn

Advanced deposit, under this system, the importer at the time of import, in advance of the imported amount of time specified in a percentage and in designated bank of interest-free deposit a sum of cash in order to import. This increased the financial burden of importers, affected the flow of funds,

Import the deposit system, under this kind of system, when the importer is in the import goods, must be according to certain proportion and time to stipulate to import the amount in advance, store in a sum of cash in the designated bank free of interest, could import. The fund that just increases th