词汇	圆笼儿
释义	圆笼儿 yuánlóngrsee yuánlóngr圆笼
随便看	Underwater pile construction underwater pile diver underwater pile driver underwater pile driving underwater pile foundation underwater pile-foundation underwater pillar underwater pipeline underwater pipeline dragging method underwater pipeline laying equipment underwater piping laying equipment underwater plant harvesting underwater plasma cutting Under water plasma cutting machine underwater platform underwater play underwater plow underwater plug underwater polarimeter underwater portion underwater position underwater positioning Under-water positioning underwater poured piles underwater power generator