Fuel Consumption and Environmental Care — Practice Question 87
Official exam text (Italian):
È consentito modificare liberamente il motore e la marmitta di un veicolo per diminuire l'inquinamento atmosferico

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Fuel Consumption and Environmental Care — Practice Question 87
It is permitted to freely modify the engine and the exhaust system of a vehicle to reduce atmospheric pollution.
مصرف سوخت و حفاظت از محیط زیست — سوال تمرینی شماره 87
غلط: «تغییر آزادانه موتور و اگزوز یک وسیله نقلیه برای کاهش آلودگی هوا مجاز است.»
استهلاك الوقود والحفاظ على البيئة — سؤال تدريبي رقم 87
يُسمح بتعديل المحرك وكاتم الصوت في المركبة بحرية لتقليل التلوث الجوي
Limitazione dei consumi e rispetto dell’ambiente — Domanda di pratica 87
È consentito modificare liberamente il motore e la marmitta di un veicolo per diminuire l'inquinamento atmosferico