Many gasoline quality standards have been drawn in China. And now World fuel Rule has come up with new request to mobile fuel quality.
我国规定汽油产品的质量标准，世界燃料规范也对车用燃料提出新的要求。
Many gasoline quality standards have been drawn in China. And now World fuel Rule has come up with new request to mobile fuel quality.
我国规定汽油产品的质量标准，世界燃料规范也对车用燃料提出新的要求。
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