After several years of painstaking independent technology research, Guiyang City Public Transport Corporation of Guizhou Province made a major breakthrough in the use of LNG technology for fuel vehicle modification. According to reports, the car that has been modified by this technology provides about 1.03 to 1.07 liters of No. 90 gasoline per cubic meter of natural gas. The company has more than 2,000 operating vehicles and can save more than 30 million yuan in fuel costs each year. It is understood that many cities such as Chongqing, Chengdu, Guangzhou, etc. are experimenting with the conversion of automobile transportation fuels to alternative products such as natural gas. The main technology is to use compressed natural gas as the power source, which has long refueling time, increased load and safety performance. Stable, etc., leads to high cost of use. During the 10th Five-Year Plan period, Guiyang City will change the automobile power fuel as a major issue, and the Guiyang Municipal Public Transport Corporation will be listed as a pilot unit. In research and development, the Guiyang Municipal Public Transport Corporation abandoned the example of compressed natural gas and switched to the idea of ​​refining LNG technology in the old car with no mature precedent in the world. In December last year, the company used this technology for real-time vehicle installation. After many experiments, this self-developed automotive LNG energy supply device has been powered by gasoline or diesel in terms of power and safety. Basically indistinguishable, and the cost of use is much lower than that of gasoline and diesel. According to the relevant person in charge of the company, Guiyang Public Transport Corporation will fully complete the oil-to-gas conversion of its operating vehicles next year. At the same time, vehicle pollutant emissions can basically meet the Euro IV standard. At present, Guiyang Public Transport Corporation is in the process of establishing a LNG plant with a daily gas supply of 250,000 cubic meters in Sichuan. The first phase of the project of 50,000 cubic meters has entered the implementation stage.
Nail Fan
High power hot and cold fan, automatic air outlet, high wind force to dry nails, dry both hands Nail Dryer
Finish the nail polish and blow it dry with a Hair Dryer. Is the cold air blowing or hot air blowing?
Answer: cold wind.
Hot air will slow the solidification of nail polish, so as long as you use the cold air of the blower, you can quickly dry nail polish.
Let nail polish dry quickly:
1, put the nail polish on the hand, put it under the tap for a minute, then put it into a cold water pot for a minute. It only takes two minutes. Nail polish will stick to the top and will not fall off.
2, the hair dryer has two functions of hot air and cold wind. We should choose the effect of cold air, blow it for one minute, and nail polish will be dry.
3, manicure quickly and dry, and protect manicure from falling off easily. It will make the nail look even more beautiful.
4, finally, teach you a most primitive way. In the absence of anything, smear nail polish, put your hands in the draught, next to the fans, and so on, all these places can be quickly dried.
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