Boom most often looks like huge, floating sandbags strung together in a line, and either absorbs oil or deflects it toward a collection point.
浮动档栏往往是连在一条线上的巨大浮动沙袋，要么能够吸收石油，要么使石油向某个石油收集点聚集。
2
Floating crane structure mainly include boom, amplitude varying wire rope, tied back wire rope, truss frame, A-frame, counterweight box, rotating machinery base, and rotary bearing structure.
浮吊结构包括臂架、变幅钢丝绳、系固钢丝绳、桁框架、人字架、配重箱、回转底盘总成及回转支承等部件。
3
And the large floating crane boom structure applied to obtain good results, showing potential applications of the system and better social and economic benefits.