罐顶量油孔的英文

• roof hatch

• 罐    jar; jug; pot; tank; tin
• 量    measure capacity
• 油    oil; fat; grease
• 孔    hole; opening; aperture
• 量油孔    dihatch; gauging hatch
• 油罐量油孔    tank dihatch; tank dihole; tank gage hatch
• 可变计量油孔    variable metering orifice
• 罐顶    pot head; roof door; roof hatch; tank deck
• 油孔    oil hole; oil orifice; oilhole
• 量油    run the oil
• 越顶量    quantity of overtopping
• 宽顶量水堰    broad-crested measuring weir; wide-crested measuring weir
• 平顶量水堰    flat-crested spillway
• 圆顶量水堰    rounded crest measuring weir
• 油罐顶    tank deck
• 测油孔    metering jet
• 出油孔    oil outlet
• 放油孔    bleed hole; drain oil; oil drain hole; oil draining; pressure-tap hole
• 滑油孔    lubrication hole; oil hole
• 回油孔    fuel return hole; oil return hole; spill port
• 加油孔    filler hole; filler neck; filler well; lubrication hole; lubricator; oil filling port; oil-way
• 检油孔    oil check hole
• 进油孔    fuel feed hole; oil inlet; oil supply hole
• 排油孔    oil drainage hole; outgate
• 喷油孔    nozzle opening; oil jet; oil spray hole; squirt hole