油气田开发 oil-gas field development
油气流度比 oil-gas mobility ratio
油气水分离 oilgaswater separation
油面观察玻璃窗 oil-gauge glass
油面指示管 oil-gauge pipe
油压传动 oilgear
径向回转柱塞油压马达 oilgear motor
回转活塞泵 oilgear pump
生油层系 oil-generative assemblage
油浸物镜 oil-immersion objective
石油浸染 oil-impregnation
油性 oiliness
油气流度比 oil-gas mobility ratio
油气水分离 oilgaswater separation
油面观察玻璃窗 oil-gauge glass
油面指示管 oil-gauge pipe
油压传动 oilgear
径向回转柱塞油压马达 oilgear motor
回转活塞泵 oilgear pump
生油层系 oil-generative assemblage
油浸物镜 oil-immersion objective
石油浸染 oil-impregnation
油性 oiliness
润滑油增效剂;油性化合物 oiliness compound
油性改进剂 oiliness improver
加油 oiling
水包油乳化液 oil-in-water emulsion
水包油体系 oil-in-water system
含油轴承合金 oilite
奥利特合金 Oilite alloy
油面计开关 oil-level cock
油面测杆 oil-level dipstick
油面标志 oil-level mark
油面信号灯 oil-level tell-tale
油状提取物 oil-like extracts
油管堵塞 oil-line plugging
输油管用泵 oil-line pump
输油管吹洗 oil-line scavenge
油计量泵 oil-measuring pump
油雾润滑系统 oil-mist system
油滴缩颈弯月面 oil-neck meniscus
油溢流阀 oil-overflow valve
油相饱和度 oil-phase saturation
油压开关 oil-pressure shut-off switch
采油量曲线 oil-producing rate curve
产油砂岩 oil-producing sandstone
采油单元 oil-producing unit
产油量递减曲线 oil-production decline curve
偏油煤素质 oil-prone macerals
易生油岩 oil-prone source rock
防油的 oil-proof
抗油性 oil-proofness
热成因气 oil-related gas