oceaneering ocean-going tugboat ocean monitoring oceanographic ship oceanographic vessel oceanology octadecylic acid octagonal octahedral octahedral complex octahedral compound octahedral coordination octahedral hybrid octahedral structure octahedral substitution octahedral symmetry octahedrite octahedron octal octal base |
oceaneering инженерна океанография океанографска техника Търсената дума е намерена |