成人毛片18女人毛片免费看,偷拍亚洲天堂,国产肥熟女一区二区三区,亚洲AV无码国产精品色在线看,国产一级黄片,亚洲日韩一区,国产精品一级片,欧美丰满少妇人妻精品,91人妻中文字幕在线精品,国产无遮挡无套在线观看

“Victor-215” was designed by Shanghai Hansail and built by Jingjiang Nanyang Shipyard.

“Victor-215” is a living auxiliary equipment for offshore drilling unit, with length of 68.7m, width of 31.20m, depth of 4.80m, four circle legs of 70m high. The unit is equipped with helicopter platform and 100tons crane. Due to the need of positioning, the unit is equipped with three full rotary thrusters, one at the bow and two at the stern, which can be started at any time. After the unit is exported to UAE, it will effectively improve the production and operation efficiency of offshore drilling unit, and provide great convenience for improving the offshore living environment and production conditions.

This unit designed by Shanghai Hansail Marine & Offshore Design Co., Ltd, has reached the world first class level. In the post epidemic era, it plays a positive and important role in the international double cycle.

[Resouce]  People Daily  March 9 2020.