熟妇人妻va精品中文字幕九色,超碰在线免费观看av,日韩毛片在线免费视频,青青早视频在线观看,小哥扒开美女小B舔免费视频,理论视频在线免费观看老司机,91人妻国产一区二区,久久久中文字幕在线观看,黑人100部av番号

On February 10, zhuhai wanshan unmanned sea test field was officially launched.According to the plan, as Asia's first unmanned ship offshore test field, wanshan unmanned ship offshore test issue debugging test field of sea area of 21.6 square kilometers, the second phase of testing field of sea area of 750 square kilometers, the total area will reach 771.6 square kilometers, after the completion of will become the world's largest unmanned ship offshore test field.

Zhuhai municipal government, China classification society (CCS), wuhan university of science and technology and YunZhou intelligent building unit, said will actively strive for "national" test field, through the construction of offshore test field, for the unmanned ship industry development of multifunctional fixed, safety, and the whole scene and comprehensive integrated test area, guide the unmanned ship industry in our country the establishment of the testing, inspection and certification specification, through application demonstration promote unmanned ship industry, talent and capital elements such as the development of the agglomeration in zhuhai.