coenn.环境中的全部组份COpref.共同；一起；联合abbr.公司（=company）abbr.郡；县（=county）abbr.指挥官（=Commanding Officer）co-doped tellurite glasses共掺碲酸盐玻璃cochinchinese asparagus root天冬Coursing on the Irish Sea.听不见他们在爱尔兰海岸咒骂。coagulation-air floatation混凝-气浮法coagulation/sedimentation混凝沉淀cochromatographic separation共同色谱分离cocrystallized Al-Si alloy共晶铝硅合金coagulation and flocculation混凝cochineal coral handkerchief红色丝手帕coagulation-gas floatation混凝气浮