英
美
- geographic reference (worldwide geographic reference system；also appears as GECREF) 地理学参考(世界范围的地理学参考系统；也写作GECREF)； abbr.；=Geographic Reference 地理学参考
GECREF的相关资料：
临近单词
Gefe
GE
Geomagnetic low point displacement
Geomagnetic attitude determination
geosynthetic centrifuge model test
geotechnioal engineering condition
Geostatistical Inversion Algorithm
geologic and environmental factors
Geomagnetic Airborne Survey System
geological features of ore deposit
Geological prospecting enterprises
geothermal downhole heat exchanger
