ATC

ATC waste liquid has such characteristics as high CODcr, high salinity and nonbiodegradable.

ATC废液具有高COD,高含盐量，以及难物降解的特点。

Preflight check found No.2 ATC fault.

航前检查发现2号ATC故障。

Filler retention and drainability of wheat shaw pulp could be improved remarkably when PAC and PDADMAC were added as ATC before the addition of CPAM.

用PAC和PDADMAC作为阴离捕捉剂可显著改善麦草浆的滤水性，提高其留着率。