My cousins and I arrived at the second barbette very soon.
我们很快就爬到了第二个炮台。
2
The stability, precision and high response speed are the key factors of a barbette system.
航空炮塔的稳定性、准确性和快速性是其发挥作用的关键。
3
Known as Coconut city, Haikou is the capital city of Hainan and it contains interesting historic sites like the Five Officials Temple, Xiuying Fort Barbette and Hairui Tomb.