The surface temperatures of grooves of an oil-flooded single screw compressor are measured with a slide-ring, and the surface temperatures on different working conditions arc given.

利用滑环装置测量了喷油单螺杆压缩机转子螺槽的表面温度，给出了各种不同工况下表面温度的数据。

youdao

Oil saturation is one of the main reservoir parameters in calculating petroleum reserve, planning oilfield development program and evaluating flooded zones.

含油饱和度是计算油田储量、编制油田开发方案、评价水淹层的基本参数之一。

youdao

With improved BP network, Adopting deep, short resistivity, and acoustic logging, the model to recognize oil layer and water flooded layer is established.

利用改进的BP算法，采用深、浅侧向电阻率、声波时差测井建立了油层、水淹层的识别模型。

youdao

From its peak in the mid-1970s, the ratio of oil revenue to population moved against Venezuela, partly because migrants flooded in from poorer neighbouring countries.

ECONOMIST: Hugo Ch��vez's Venezuela