Taw qhia rau SMT Chaw Nkag Tshuab Kev Lag Luam
Feb 06, 2025
Cov nplaim hluav taws xob tshuab (SMT) Kev pib siv lub tshuab kev lag luam yog ib ntu tseem ceeb hauv cov khoom siv hluav taws xob hauv kev tsim khoom lag luam. Cov khaub noom no ua yeeb yam no yog instrumental hauv sib sau ua ke luam tawm cov pob tw tsheb (PCBs) los ntawm kev tso cov khoom siv hluav taws xob me me uas muaj qhov tseeb zoo tshaj plaws thiab nrawm. Kab lus no yog kev qhia rau kev lag luam, qhia nws qhov tseem ceeb, cov khoom tseem ceeb, txhim kho thev naus laus zis.