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未固结 | |
oil | unconsolidation |
套管 | |
el. mech. | ferrule |
el.mach. | bushing |
eng.geol. | well casing |
hydroel.st. | casing; annular tube |
isol. | sleeving |
met. | capsule |
skydive. | bushing; bush |
| |||
unconsolidation |
未固结 : 34 phrases in 11 subjects |
Agriculture | 2 |
Bridge construction | 1 |
Desert science | 2 |
Drilling | 3 |
Engineering geology | 1 |
General | 1 |
Geology | 2 |
Metallurgy | 1 |
Mining | 1 |
Oil / petroleum | 7 |
Technology | 13 |