The growth of the car park and the associated increase in environmental pollution impose more and stringent requirements on the quality of the produced gasoline’s, in particular, their environmental properties. The article presents the characteristics of additives that improve the environmental and anti-knock properties of motor gasoline’s and their degree of influence in local gasoline’s.
| Mualliflar | Ametova, D.M. |
|---|---|
| Jurnal | Ilim ha’m ja’miyet |
| Nashr sanasi | 2021-12-10 |
| Son | 4-1 |
| Betlar | 28-30 |
| Til | kaa |
benzin, ekologik standart, ekologiya, qo’shimchalar, oktan miqdori, бензин, экологический стандарт, экология присадки, октановое число, gasoline, environmental standard, ecology, additives, octane number
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As a criterion for assessing the structure of clothing fabrics, it is advisable to use air permeability. Therefore, a design technique was proposed on the basis of a given fabric air permeability. The following…
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The article proves the existence and uniqueness of the solution of the boundary value problem posed in a right rectangular field.
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The optimal ratios of the parameters of a solar cell with nano-dimensional hetero transitions that provide maximum power efficiency are determined. It follows from the obtained relations that a solar cell with…
The article studies the possibilities of forming the physical foundations of non-traditional energy sources in the educational program of general schools and lyceums. And also, a number of methodological recommendations…
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