“Jianchuanzhishi” magazine in 2009 named the first five wonderful article
eyes of fire gold clear
shown in the figure is the U.S. Navy fast combat support ship (right) is a ship of supplies to another, guess what, to accept supply ship (left) belongs to which level? Our friends from the correct answer selected winners. Note: by mail (email@example.com) and e-mail when the answer, please include full name, postcode, telephone number and address so we can contact you.
2009 No. 4 “eyes” Answer: the figure for the rudder flap rudder, which leaves from the main rudder and flaps of two parts, flaps in the back edge of the main rudder blade can be independently controlled by a servo sector, in order to improve ship handling.
Beijing 8132 mailbox “Jianchuanzhishi” magazine
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