词汇	stiffened shell
释义	stiffened shell 加强壳
随便看	taxes on investment taxes on property taxes and fees reform taxes and levies taxes and public imposition taxes and punlic charges taxes and punlic imposition taxes and rates Taxes are going to go up Taxes are going to go up,by the look of it Taxes are going to go up, by the look of it Taxes are the biggest barrier to free trade taxes assessed by taxpayers' report taxes based on transactions Taxes bear hard upon us taxes by ability taxes by ability principle taxes by benefit tax escape valves taxes collected in advance taxes due taxes for fees Taxes,Income taxes in kind Taxes,Institutional