英语词汇“piston-ring”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	piston-ring
释义	piston-ring 活塞环
随便看	expenditure encumbrance expenditure encumbrances expenditure expansion path expenditure for loan payments expenditure for military establishment expenditure for military personnel expenditure for national security expenditure for not buying commodities expenditure for procurement expenditure for protecting security of workers expenditure for public works expenditure for unexplained purposes expenditure function expenditure fund deposit expenditure guideline expenditure in constant dollar expenditure is determined by revenue expenditure items expenditure lag expenditure limitation expenditure method expenditure monitoring expenditure multiplier expenditure not deductible expenditure of capital 531252352 5312534 531253421 531254344 531255251 53131121 531311212 531311234 5313112*44 53131134 粗大塵粗密粗忽粗悪粗拭き粗拭キ粗挽き粗挽キ粗捜し粗捜シ