air admission

基本解釋

The present invention relates to efficient water-spraying engine with independent air admission compressing cylinder, work doing exhaust cylinder and combustion chambers.
本發(fā)明涉及高效噴水型發(fā)動機，其特征是進氣壓縮氣缸，做功排氣氣缸，燃燒室分別獨立。
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In the air slit venting system of rotors, the air admission and induction properties of the air buckets have a direct influence on the system's air flow and its cooling property.
在轉子氣隙取氣通風系統(tǒng)中，風斗的取風與引風性能直接影響系統(tǒng)的通風冷卻效果。
By means of air admission to main shaft central hole, the vacuum degree can be decreased, the generation of helical vortex band in the draft tube, pressure pulsation, cavitation on the runner etc.
通過主軸中心孔補氣，可減小尾水管內的真空度，破壞尾水管內的螺旋形渦帶的形成和壓力脈動、轉輪的汽蝕等，從而保證機組的安全穩(wěn)定運行。

Using the Clean Air Act, by the administration's own admission, is not the cheapest or most effective way to cut emissions.
ECONOMIST: Climate-change policy