噪音防护

噪音防护
zào yīn fáng hù
Lärmschutz (u.E.) (S)

Sino-Deutsch Wörterbuch. 2013.

Игры ⚽ Нужна курсовая?

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”