| 释义 |
subsurface filtration
- 表面下的biǎo miàn xià de
subsurface
- 谐波过滤xié bō guò lǜ
harmonic filtration
- 过滤法guò lǜ fǎ
filer; filtration; filtration method
- 滤波lǜ bō
filtering; filtration; smoothing
- 过滤guò lǜ
filtrate, filtration, leach, percolate, percolation, sift
- 滤布lǜ bù
press cloth; filter cloth; filtration fabric
- 井下安全阀jǐng xià ān quán fá
subsurface safety valve; DHSV(downhole safety valve)
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