Method: 52 asthmatic pneumonia patients treated with Pulmicort and Combivent atomized by an air compressorpump of our hospital were observed closely and nursed carefully;
This results in a much more benign forward start as less refrigerant is drawn into the compressorpump and the amount of oil pumped out of the compressor on start up is minimized.
这使得在更少制冷剂吸入到压缩机泵，并使启动时泵出压缩机的油量最小化时得到更良好的正向启动。
3
The pump body structure can dramatically lower the material consumption of a compressorpump body and also can ensure the structure stability when the compressor is installed and runs.