    impose a 44.71 percent tariff on dynamic random  access memory semiconductors ( DRAMS.) made  by Hynix Semiconductor inc .    Sentence 1: The Commerce any ‘Tuesday, will    Sentence 2: The Commerce Department.imposed.a  4-71, percent. tariff on dynamic random. access  memory semiconductors , or .DRAMS , made. by  Hynix Semiconductor Inc .