Sludge Removal Barge (Non Self-Propelled)污泥切除侧(非推进的) Youth Soccer Ring青年足球圈 Yeast Sphingosine Resistance酵母Sphingosine阻力 Nanisivik Airport, Nanisivik, Baffin Island, NorthWest Territories, CanadaNanisivik机场,Nanisivik、巴芬岛、西北地区,加拿大