Cosmy科斯米COSabbr.装货付款（=cash on shipment）Cosmophorus qilianshanensisn.祁连山大颚茧蜂COSCO SHIPYARD GROUP CO LTD中远船务工程集团有限公司Cosmarium pseudopyramidatumn.拟角锥鼓藻cospherical finite point set共球有限点集Cosdnesthes salicis Gressitt麻点豹天牛Cosmianthemum viriduliflorumn.海南秋英爵床Coscinodiscus sub-bulliensn.亚水泡圆筛藻Coscinodiscus latimarginatusn.宽缘翼圆筛藻Cosl- minimization analysis最小成本分析Cosmotriche monotona monotonan.蓝灰小枯叶蛾