coutn.标准输出
COpref.共同;一起;联合abbr.公司(=company)abbr.郡;县(=county)abbr.指挥官(=Commanding Officer)
Cochylidia mogunlianan.一带灰纹卷蛾
coking characteristic[化] 结焦性能
co-axial shear test同轴剪切试验方法
Coccygidium nihonensen.日本褐径茧蜂
coelica arteriography腹腔动脉造影
Coccolithus pelagicusn.深海颗石藻
co-extruded parison共挤塑型坯