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角页岩 jiǎoyèyán
eng.geol. fornfels
geol. corniferous rock; hornstone
hydroel.st. hornfels; hornberg
角页岩 jiǎoyèyán
geol. hornfels; hornfelsic
角页岩
: 25 phrases in 7 subjects
Desert science4
Earth sciences5
Engineering geology1
General5
Geology2
Oil / petroleum1
Technology7