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粗砂岩 cū shāyán
archit. grit-stone
dril. grit rock; sandstone grit
eng.geol. farewell rock; gritrock; moor rock
hydroel.st. grit; rag stone
mount. gritstone
oil sand grit; coarse sandstone
tech. coarse grit; grit gravel; grit sandstone
粗 砂 岩: 34 phrases in 9 subjects
Desert science3
Drilling1
Engineering geology3
General2
Geology2
Life sciences1
Mountaineering1
Oil / petroleum6
Technology15