Research on Oil Return of Rotary Compressor Used in Air Conditioner 房间空调器用滚动转子式压缩机回油问题的研究
The problems of power supply for diesel locomotive auxiliaries, preheating of oil and water, as well as air conditioner invertor, were pointed out. 指出目前内燃机车四类用电、油水预热、空调逆变器存在的问题。
RF-2 volatilizing punching oil has excellent volatility and lubricity, which can be applied to the cooling and lubrication of high speed punch of aluminum fin-stock of air-conditioner. RF-2挥发性冲压油用于空调机铝翅片高速冲压加工的冷却和润滑,具有优异的挥发性和润滑性。
With the development of the organic silicon industry, the silicone oil, in particular amino-modified silicone oil, has been widely added to the shampoo as the conditioner in recent years. 近年来,随着有机硅工业的发展,硅油尤其是氨基改性硅油作为调理剂被广泛的添加于洗发香波中。