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地层密度 | |
geophys. | formation density |
VB 仪 | |
tech. | V-B consistometer |
仪 | |
gen. | apparatus; device; equipment; instrument; meter; -meter |
eng.geol. | gauge |
hydroel.st. | meter |
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formation density |
地层密度 : 56 phrases in 5 subjects |
Drilling | 4 |
Earth sciences | 3 |
Geophysics | 36 |
Oil / petroleum | 5 |
Technology | 8 |