字典網>> 英漢字典>> O開頭詞條>>oil pump spring的意思 漢英字典oil pump spring中文翻譯:【化】 油泵簧oil pump springoil pump spring相關詞條:oil of cubeb oil bunker oil of asarum oil circulation cooling oil-bearing formation oil-receiver oil-pressure reducing valve oil-bath filter oil exit pipe oil-extended natural rubber