The fact that the consumption of high grade and unleaded gasoline has been proportionally increasing has become a main trend in automotive fuel marketing in the world .

优级汽油和无铅汽油消费比例上升，是目前世界车用汽油消费的主要倾向。

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Through the test and comparison of ethylene cracking of hydrogenated delayed coking gasoline and regular grade straight-run gasoline, it is showed that the former can be used as ethylene stock.

通过对延迟焦化汽油加氢后与普通直馏汽油的乙烯裂解试验和比较，延迟焦化汽油加氢后可以作乙烯原料。

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The all test system works well in the actual operation, which has been successful used as the evaluating detergency test for TC-W3 grade water-cooled two-stroke gasoline engine oils.

实际评定试验中整套装置运行稳定、可靠，已成功用于TC - W3高档水冷二冲程汽油机油的清净性评定。

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Household cooking gas will go up by just over 50%, diesel and kerosene by 33% and lower-grade gasoline by 15%.

BBC: Jordan protesters take to streets over fuel price rises

Household cooking gas has gone up by just over 50%, diesel and kerosene by 33% and lower-grade gasoline by 15%.

BBC: Jordan police kill 'gunman' amid fuel price unrest

According to the EPA, a motorist who drives the Volt exclusively on electric power will pay an estimated 4 cents per mile in energy costs, while one who never recharges the battery and runs the car exclusively on gasoline (with premium grade required) will pay 9 cents per mile.

FORBES: Living With A Chevrolet Volt