字典網>> 英漢字典>> S開頭詞條>>single-impeller pump的意思 漢英字典single-impeller pump中文翻譯：【化】 單葉泵英文字典英文字典 相關詞條：single-phase sychronous generator single turn film head single-loader single in-line package single density encoding single throw single-shot blocking oscillator single-end amplifier single groove single level memory