In 1933, DOWAY Company provided the special coatings for military machinery and started to enter into the field of aviation and navigation special coatings.

1933年杜威公司开始为军事机械提供专用涂料，为进军航天航海专用涂料领域迈出决定性的一步。

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Now GPS receivers, as a type of advanced equipment on navigation and positioning, have been widely used in both military and civil field.

现在，GPS接收机作为一种先进的导航和定位仪器，已在军事及民用领域得到广泛的应用。

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But many nations traverse the sea for shipping and military purposes and have an interest in keeping it free for navigation.

但有很多国家为了航运或军事目需要穿越南海，并共同希望南海自由通航。

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The opto chip's speed also stands to benefit businesses that transmit large amounts of data around the globe, and the military could use it to improve navigation systems for ships and aircraft.

CNN: Surfing at the speed of light

But scientists point to other technology developed from military systems, such as GPS satellite navigation, which has come down in price and is now increasingly popular.

BBC: Cars which see in the dark

Using an approach known as "inertial navigation", modified from military and industrial applications and Dr Donikian's own work with firefighters and first responders, Navisens' algorithms process raw data gleaned from low-cost motion sensors on smartphones.

BBC: Technology that works behind closed doors