Submarines hu ua subs luv luv. Tub rog thiab cov kws tshawb fawb siv submarines mus tob hauv qab dej hiav txwv. Tub rog siv submarines los saib xyuas dej hiav txwv thiab tawm tsam cov yeeb ncuab nkoj thaum lub sijhawm ua tsov rog. Tub rog submarines feem ntau loj heev.
Dab tsi yog siv submarine?
Kev siv pej xeem rau submarines suav nrog marine science, khaws cia, tshawb nrhiav, thiab chaw tshuaj xyuas thiab kev saib xyuasSubmarines kuj tuaj yeem hloov kho los ua haujlwm tshwj xeeb ntxiv xws li kev tshawb nrhiav thiab cawm txoj haujlwm los yog kho kab mob hauv qab hiav txwv. Submarines kuj tseem siv rau hauv kev ncig ua si thiab dej hiav txwv archaeology.
submarines siv li cas hauv kev ua tsov ua rog?
Kev ua tsov rog submarine feem ntau yog cov diesel thiab nuclear submarines siv torpedoes, missiles lossis nuclear riam phom, nrog rau cov cuab yeej ntsuas siab, los tawm tsam lwm cov nkoj hauv nkoj, nkoj, lossis cov hom phiaj hauv av. Submarines kuj tseem siv tau rau kev tshawb nrhiav thiab tsaws ntawm cov tub rog tshwj xeeb nrog rau kev tiv thaiv.
Peb siv submarines feem ntau nyob qhov twg?
Submarines yog qhov tseem ceeb tshaj plaws hauv navies; Txawm li cas los xij, lawv kuj tau siv hauv lwm qhov chaw. Nyob rau hauv xyoo tsis ntev los no, lawv tau dhau los ua ntau yam siv los ua cov cuab yeej tshawb fawb thiab. Lawv tso cai rau cov kws tshawb fawb mus tob rau hauv qhov pom thiab kawm txog dej hiav txwv dej tob.
Vim li cas tiv thaiv submarine tseem ceeb?
Allied anti-submarine tactics tsim los tiv thaiv kev sib tw (Royal Navy txoj kev nyiam), aggressively yos hav zoov U-boats (lub US Navy mus kom ze), thiab mus rau kev cuam tshuam yooj yim los yog Cov nkoj tseem ceeb nyob deb ntawm qhov paub U-boat concentrations.