基本解释油位表词组短语短语oil -level gage 油位表oil level gage float 量油尺浮子oil level bayonet gage 插入式油面计oil level gage glass 油位表玻璃;玻璃油位表oil level gage assembly 机油尺总成oil level gage更多词组专业释义能源科学技术油位表