空气取样
Traditional form:
空氣取樣
Pinyin (reading):
kōngqìqǔyàng
Definitions:
- air sampling
Characters:
- 空 - hollow, empty, deserted, bare
- 气 - air, gas; steam, vapor; anger
- 取 - to take, to receive, to obtain; to select
- 样 - form, pattern, shape, style
Traditional characters: