車用齒輪油 gear lubricant: 齒輪潤滑劑; 齒輪潤滑油; 齒輪用潤滑劑,齒輪油open gear lubricant: 開式齒輪潤滑油regular type gear lubricant: 標(biāo)準(zhǔn)齒輪潤滑油regular-type gear lubricant: 標(biāo)準(zhǔn)齒輪潤滑油spur gear lubricant: 正齒輪潤滑劑下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯