aerator

常見例句

The optimum aperture of an aerator is smallest at the water depth of 4 m.
一般水深在4 m左右;曝氣器的最優(yōu)孔徑最小.
The optimum water depth increases as the aperture of the aerator increases.
水深較小時,宜選用孔徑較小的曝氣器;
The length of air cavity is an important factor in design of lateral aerator.
摘要側(cè)空腔長度是側(cè)墻摻氣坎設(shè)計時考慮的重點內(nèi)容。
Aerator should be generally placed in the center of fishpond, or like windward on the drawing.
增氧機(jī)一般應(yīng)放置在魚池中央，或圖略偏上風(fēng)的位置。
Frequently clear the attachment on impellers to avoid load increasing, so as to not damage aerator by overload.
應(yīng)經(jīng)常清除葉輪附著物，防止負(fù)荷增加，以免造成過載運(yùn)行而損壞增氧機(jī)。
After using 1 year, the aerator needs thorough examination and repair, oil changing and painting maintenance.
9增氧機(jī)使用一年后，應(yīng)進(jìn)行全面檢查維修，更換潤滑油，并進(jìn)行油漆保養(yǎng)。