联合沉淀

【医】 co-precipitation

联合的英语翻译：

unite; ally; connect; link; associate; band; joint; combination; federation
linkage; union; alliance
【计】 uniting
【化】 union
【医】 association; coadunation; coadunition; symphysis; syndesis; union
【经】 associate; coalition; combination; consolidate; consortium; fusion
union

沉淀的英语翻译：

deposit; deposition; precipitation; sedimentation; settle; subside; subsidence
【医】 deposit; Ppt.; precipitate; precipitation; sediment; sedimentation
sedimentum