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地面断层
 地面断层
oil surface fault
| 裂口
 裂口
avia. Slot
CNC gap
desert. break; fracture; vent
dril. gap
eng.geol. chasm
met. cleft; fissure defect

to phrases
地面断层
oil surface fault
地面断层: 20 phrases in 7 subjects
Bridge construction1
Earth sciences1
Engineering geology4
General1
Oil / petroleum3
Space1
Technology9