The study shows that both of energy absorption and anti-grounding abilities of YF double bottom structure are evidently better than that of routine structure.
研究表明，YF双层底结构比原结构具有更大的吸能能力和抗搁浅能力。
The study shows that both of energy absorption and anti-grounding abilities of YF double bottom structure are evidently better than that of routine structure.
研究表明，YF双层底结构比原结构具有更大的吸能能力和抗搁浅能力。
应用推荐