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Block-system | |
тех. | block system railway |
-Signal | |
IT | left plus right signal |
Signal | |
заг. | signal; code; cue; marine code |
зв’яз. трансп. | signal device |
мед.біол. | triangulation signal |
тех. | sign |
трансп. | traffic sign |
ATS | |
зв’яз. | abstract test suite |
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block system railway |