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Nlgi service classification system
| Глоссарий терминов смазочных материалов |
System of letter designations to define classes of automotive chassis and wheel bearing greases.
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Automotive, английский
- Самоходный, самодвижущийся
- Самодвижущийся
- The lifestyle subcategory containing apps for car enthusiasts.
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Exhaust gas recirculation (egr), английский
System to reduce automotive emission of nitrogen oxides (nox). it introduces exhaust gases into the intake manifold where they dilute the air/fuel ratio. this reduces peak combustion temperatures, lessening the tendency for nitrogen oxides to form.
Api service classification, английский
System of letter designations agreed on by api, sae and astm to define broad classes of engine service. also a system of service classifications for automotive gear lubricants.
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