基本解释[機械工程]導軌油英汉例句雙語例句The development of HG hydraulic slide way oil was introduced.介紹HG液壓導軌油的研制過程。slide way oil更多例句词组短语短語hydraulic slide way oil 液壓導軌油slide way oil更多词组专业释义機械工程導軌油