TR缩写的意思

PV BR C/L MTO SS FNP Ly P.P. ST TOT T. D. AQL B/G L. PD B.D SAP B.C. MAT. GWS FE T/S l. a.s. CS MMC SA SZ. FOA WP HSP LOA RHT SC L. YH BTM. V. RN. S/S DF FFM C.W DN TSN CTF ASTMC.W.F.P. JKT. NWL W.L. TR GOH WMSP. NK. S.P. TL SNP Ram B.S.