Test savollari neft tarkibiga uglevodorodlarning qanday sinflari kiradi?

Xorijiy mamlaktlarda qishki motor moylari qanday belgilanadi?

1. 
   SAE - 70w, 75, 80w, 85w; SAE-70, 75, 80, 85;
   

4. 
   SAE - 20, 30, 40, 50;
   
5. 
   SAE - Ow, 5w, I Ow, 15w;
   
6. 
   SAE - 20w, 25w, 30w.
   

40. 
    Xorijiy mamalakatlarda qishki transmission moylar qanday belgilanadi?
    

1. 
   SAE - 70w, 75w, 80w, 85w;
   

В. SAE-70, 75,80,85;

4. 
   SAE - 75w-90, SAE 80w-90, SAE 80w-140;
   
5. 
   SAE - 20, 30, 40, 50;
   
6. 
   SAE-25, 30, 35,40.
   

40. 
    Qaysi transmission moylarini hanima iqlim sharoitida ishlatish mumkin?
    

1. 
   SAE- 70. 75, 80, 85;
   
2. 
   SAE - 70w, 75w, 80w, 85w;
   

4. 
   SAE - 75w-90, SAE 80w-90, SAE 80w-140;
   
5. 
   SAE - 20, 30, 40, 50;
   
6. 
   SAE - Ow, 5w, lOw, 15w.
   

40. 
    Xorijiy mamlakatlarda yozgi transmission moylar qanday belgilanadi?
    

1. 
   SAE - 70w, 75w, 80w, 85w;
   
2. 
   SAE- 70, 75,80, 85;
   

4. 
   SAE - 75w-90, SAE 80w-90, SAE 8w-140;
   
5. 
   SAE-20, 30, 40, 50;
   
6. 
   SAE-25, 30, 35,40.
   

40. 
    Umumiy ishlarga mo‘ljallangan transmission moylarni ko‘r- sating.
    

4. 
   TAD-I7n; TC-10 - ОТО; Tan - 15B;
   
5. 
   Ten -15 К; Tcn-14гип.
   

40. 
    Transmission moylarning zichligi qanday asbobda aniq- lanadi?
    

1. 
   Termometrda; B. Areometrda;
   

4. 
   Viskozimetrda; E. Gidrometrda; F. Kolbada.
   

40.