tb/t 3379, Total:6 items.
In the international standard classification, tb/t 3379 involves: Railway engineering in general.
Others: tb/t 2757, sn/t3379, tb/t 1955, tb t 2059.4, tb/t 1478, tb/t 2073, tb/t 1608, tb/t 2853, tb/t 2689.3, tb/t 3143, tb/t 2638, tb/t 3310.1, tb/t 2697, tb t 564, tb/t 2485, tb/t 1720, tb/t 3138, tb/t 3350.4, tb/t 3393.2, tb/t 3379.
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