Nghĩa của từ aeration zone bằng Tiếng Việt
@Chuyên ngành kỹ thuật
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Đặt câu có từ "aeration zone"
1. Activated sludge is established in the aeration zone (502) and an oxygen surplus is maintained by controlling a rate of oxygen supplied to the aeration zone (502).
2. The aerobic aeration zone (3) is an annular channel, in which a flow impelling device (10) is provided.
3. In the wastewater treatment process, a wastewater influent is supplied to an aeration zone (502) having a membrane module (503) comprising a "macrofiltration" membrane.
4. While the soil-chemical processes down to a depth of 2 m take place at a pH-level of 3.8 to 5.0, the lower part of the aeration zone is influenced by calcareous tertiary layers, causing a pH of 7.0 to 8.0 in leakage and groundwater.