| Subject | English | Russian |
| railw. | outer sheathing | наружная обшивка вагона (The structural framework of the Pioneer car model with the outer sheathing removed is shown in Figure 3. (  researchgate.net) Nanjena) |
| Subject | English | Russian |
| railw. | outer sheathing | наружная обшивка вагона (The structural framework of the Pioneer car model with the outer sheathing removed is shown in Figure 3. ( researchgate.net) Nanjena) |