英语词汇“float crosshead pin”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	float crosshead pin
释义	float crosshead pin 浮动十字头销
随便看	social development theories social development theories of Chinese history social development theory social development unusually social deviance social deviance behavior social diad social diagnosis social dialect social dialectal variation social dialectologist social dialectology social dialogue social-dies social differences social differentiation social difficulty social dilemma social dilemmas Social dimension social disabilitry social disability social disadvantage social disadvantaged social disadvantaged group