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辛烷值的要求 | |
oil.proc. | octane number requirement |
提高 | |
gen. | improve; boost |
math. | boosting |
met. | enhancement; improvement; increase; rise |
row. | raise |
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octane number requirement | |||
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octane number requirement |
辛烷值的要求: 6 phrases in 3 subjects |
Automobiles | 2 |
Oil processing plants | 3 |
Technology | 1 |