這張圖更清楚

來源: 於 2023-12-01 05:30:31 [舊帖] [給我悄悄話] 本文已被閱讀：次

 

The reconstructed Baikal-Amur Mainline and the place on it of the "barrier object" (4) "SMT-1 + SO" as a system to ensure the passage of 16 pairs of trains per day