Chinese translation for "gbj 122-88"

企业噪声测量规范

Related Translations:

gbj:  建筑工业行业标准

Similar Words：

"gbinti" Chinese translation, "gbinyalahun" Chinese translation, "gbj" Chinese translation, "gbj 101-87" Chinese translation, "gbj 111-87" Chinese translation, "gbj 144-90" Chinese translation, "gbj 2-86" Chinese translation, "gbj 43-82" Chinese translation, "gbj 47-83" Chinese translation, "gbj 6-86" Chinese translation