русский | rus-000 |
двутавровый профиль |
English | eng-000 | H section |
English | eng-000 | H-beam |
English | eng-000 | I section |
English | eng-000 | I-bar |
English | eng-000 | I-beam |
English | eng-000 | I-beam section |
English | eng-000 | I-section |
English | eng-000 | I-shaped cross-section |
English | eng-000 | double T-section |
English | eng-000 | double-T section |