早期战列舰上为什么要挂个钟？除了它，还有什么你不知道的小秘密【科学火箭叔】

There is a very obvious feature on the tricky poles of the early battleships, that is, almost all of them hung a huge clock, which hung from the beginning of World War I to the beginning of World War II. What are they used for? I am "Uncle Encyclopedia" Uncle Rocket, let's find out today! Why did we hang a bell on the early battleships? Besides it, what other little secrets you don’t know Hello everyone, I am your "Uncle Encyclopedia" Uncle Rocket~ Talk about interesting science and teach the makers who have the material! Through the description of natural science and social science knowledge, outline the overall outline of the scientific knowledge picture! Want to know more, all in 【Science Rocket Uncle】 -------------------------------------------------- ------------------------------- If you like me, just subscribe to me, don’t forget to click on the little bells 🔔Your support is precious to me! 💨 https://kexuehuojianshu.page.link/Din... #Uncle Science Rocket#Early battleship#Battleship wall clock