high pressure oil lifting device的意思|示意
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高压提油装置
high pressure oil lifting device的网络常见释义
高压油顶起装置 24.022 [水轮发电机]电气制动 electrical brake of hydrogenerator 24.023 高压油顶起装置 high pressure oil lifting device 24.024 [水轮发电机]水灭火装置 water extinguishing system of hydrogenerator ..