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地质描述 | |
oil | geologic description |
刻 度 | |
met. | graduate |
刻度 | |
gen. | scale |
dril. | mark |
hydroel.st. | graduation; division; graduate |
space | scale division; divide; ruling |
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geologic description |
地质描述 : 4 phrases in 2 subjects |
Geology | 1 |
Oil / petroleum | 3 |