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火山岩 huǒshānyán
dril. pyrogenic rock; pyroid rock
hydroel.st. volcanic; volcanic rock; volcanite rock
oil volcanics; lava
tech. pyroclastic rock; trachyte; volcanic rock (质); extrusive rock; effusive rock
火山岩指由火山喷出物而成的 huǒshānyán
agric. extrusive rock
火成火山岩 huǒshānyán
archit. igneous rock; volcanic rock
常用复数 火山岩 huǒshānyán
gen. volcanic
火山岩: 237 phrases in 15 subjects
Agriculture3
Architecture1
Bridge construction1
Desert science11
Drilling2
Earth sciences28
Electronics2
Engineering geology29
General6
Geology5
Geophysics1
Hydroelectric power stations6
Oil / petroleum41
Space2
Technology99