To ensure the octane number of blended gasoline accurately, an optimal control system has been developed, its method is fit for China.
英
美
为了保证汽油调合辛烷值的准确性,在减少辛烷值浪费的同时避免因辛烷值低于标准值而造成质量事故。
目录
查词历史
英 汉