pedestal change-speed gear of the diving key type
[专利英汉词典]
pedestal change-speed gear of the diving key type【机械工程;照明;加热;武器;爆破】
滑键类轴承变速齿轮
是什么意思,pedestal change-speed gear of the diving key type的解释,pedestal change-speed gear of the diving key type的翻译
pedestal change-speed gear of the diving key type
[专利英汉词典]
pedestal change-speed gear of the diving key type是什么意思,pedestal change-speed gear of the diving key type的解释,pedestal change-speed gear of the diving key type的翻译