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sidewall core
 sidewall core
dril. 井壁取心
earth.sc. 井壁岩心
geophys. 井壁岩心
| no recovery
 no recovery
mining. 未取出; 无开采量

to phrases
sidewall core
dril. 井壁取心
earth.sc. 井壁岩心样品
geophys. 井壁岩心
tech. 孔壁岩芯; 井壁岩芯
sidewall core/no recovery
: 15 phrases in 4 subjects
Drilling4
Geophysics7
Oil / petroleum3
Technology1