单词	biogenic origin sand
释义	biogenic origin sand 生物成因泥沙
随便看	synchronous rolling synchronous rolling, synchronism synchronous rotary angle synchronous rotary switch synchronous rotating coordinate synchronous rotating device synchronous rotating frame synchronous rotating reference frame synchronous rotating transformation synchronous rotation synchronous rotor synchronous rotor internal mixer synchronous RPM synchronous running synchronous samble synchronous sample synchronous sampler synchronous sampling synchronous sampling control synchronous-sampling error synchronous sampling mode synchronous sarapling synchronous satellite Synchronous Satellite Communications System synchronous satellite navigation