来自MSN3 个月
Japanese Warship 'Kaga' Sails Into Pearl Harbor
The warship's namesake arises from Kaga Province, an administrative area of Japan that was abolished in the late 1800s. On December 7, 1941, six Imperial Japanese Navy aircraft carriers ...
Interesting Engineering on MSN7 个月
China claims superiority over West with DC warship power system
According to the SCMP, several relatively new western warships use AC power ... “war of the currents” to Nikola Tesla in the ...