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to phrases
vitrinite reflectance
earth.sc.
镜质体反射
geol.
镜质体反射率
;
镜质组反射率
Ro
vitrinite reflectance
oil
镜煤反射率
vitrinite reflectance
:
8 phrases
in 3 subjects
Geology
2
Oil / petroleum
2
Technology
4
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