基本解释[交通運輸工程]機油粗濾清器英汉例句雙語例句The coarse filter in suction orifice can protect oil pump and increase filter service life.吸油口粗過濾器可保護油泵竝延長主過濾器的使用壽命。coarse oil filter更多例句词组短语短語low pressure coarse oil filter 低壓粗油過濾器oil coarse filter 機油粗濾器coarse oil filter更多词组专业释义交通運輸工程機油粗濾清器