0 New HSK word(s):

0 Old HSK word(s):

品质检验 [pin3 zhi2 jian3 yan4]

attributive Prüfung
土质检查 [tu3 zhi4 jian3 cha2]

Bodenprobe (S)
质检 [zhi4 jian3]

Qualitätslenkung (S)
质检办 [zhi4 jian3 ban4]

Warentest (S)