短語詞組短語pentagrid converter -tube 五柵變頻管converter r tube 變換管torque converter inlet tube 變矩器進油管signal converter storage tube 信號變換存儲管converter central tube type 轉(zhuǎn)化器signal -converter storage tube [電子]信號轉(zhuǎn)換存儲管;信號變換存儲器frequency alias converter tube 變頻管scan -converter tube 掃描變換管英語image -converter tube 翻譯 返回 converter tube