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铁路水污染防治
释义
铁路水污染防治
Encyclopedia
工学
铁路水污染防治
释
railway water pollution prevention and control
铁路水污染防治
在铁路建设和运营过程中,对因某些物质介入而导致水体在化学、物理、生物等方面发生特性改变,造成水质恶化,危害人体健康或破坏生态环境而采取的预防和治理措施。
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obsolete old word
obstacle
obstacle perception of people with visual impairments
obstacle problem
obstacle scattering
obstacles to policy termination
obstacle vehicles
OB star
obstertrics-gynecology hospital(Maternity Hospital)
obstetrical procedure in female livestock
obstetric and gynecologic clamp
obstetric and gynecologic hook & needle
obstetric and gynecologic knife
obstetric and gynecologic scissors
obstetric and gynecologic surgical operation instruments
obstetric and gynecologic tweezer & clip
obstetric apparatus for domestic animals
Obstetrician
obstetrician's hand
obstetric ultrasonography
obstinate arthralgia
obstruction
obstruction class
obstruction cocycle
obstruction LED
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