基本解释汽油泵英汉例句双语例句The three major factors of an excellent gasoline feed pump are: pressure, electric current and flow rate.一台优秀汽油泵的主要三大因素：压力，电流，流量。gasoline feed pump更多例句词组短语短语gasoline cap feed pump 给汽油泵gasoline feed pump更多词组