jacking oil ==> 顶轴油 jacking oil pump ==> 顶轴油泵,起动和停机时,为减轻转子的旋转摩擦力并保护轴颈和轴瓦而向轴承注入高压油的泵 ..
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jacking oil pump [机] 顶轴油泵
J Jacking oil 顶轴油
jacking oil system 顶轴油系统
bearing jacking oil 顶轴油
jacking oil distributor 油压分配盘
jacking-up oil pump 顶轴油泵
high pressure oil jacking equipment 高压油顶轴装置
High-pressure oil jacking equipment 高压油顶轴装置
·2,447,543篇论文数据,部分数据来源于NoteExpress
Oil firms, carmakers, power generators, nervous of being outmanoeuvred, are jacking up their investments in renewables and biofuels.
ECONOMIST: The environment
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