暂时免征关税 meaning in English

temporary suspension of customs duties

For other goods allowed temporary entry except those listed in paragraph 1 of this article that are exempted from paying customs duties temporarily , import duties shall be calculated and levied on the basis of the customs value of the goods and the percentage between the time they were detained in china to the time of depreciation
第一款所列可以暂时免征关税范围以外的其他暂准进境货物，应当按照该货物的完税价格和其在境内滞留时间与折旧时间的比例计算征收进口关税。