media pilot 中文意思是什麼
media pilot
解釋
霹靂游俠至尊版-
Baf has many advantages, such as small volume, little covering earth and hydraulic retention time ( hrt ), high treatment efficiency and effluent water quality, low investment and running cost etc. baf has been used widely for many years in the world and been used to treat several wastewater in our country. in this paper, baf was studied on guanting reservoir water source treatment with pilot scale and homemade expanded clay as filtration media
曝氣生物濾池（ biologicalaeratedfilter ，簡稱baf ，或biologicalfiltrationoxidizationreactor ，簡稱biofor ）工藝具有體積小、容積負荷高、水力負荷大、水力停留時間短、所需基建投資少、處理出水水質好等特點，國外已廣泛應用，國內也在多個行業的水處理中成功應用。 -
A farmer field school was opened in each pilot county after training, which will be used as platforms for village township level trainings and extensions. the trainings and activities of sustainable agriculture development project have raised attentions from local governments and media. deputy directors from training counties addressed their sessions, and local tvs reported training and farmer field school activities
此次培訓以及中加可持續農業發展項目在當地所開展的其它活動受到了當地政府和群眾的關注，各項目縣的副縣長均出席了培訓班開班典禮並發表了熱情洋溢的講話，當地電視臺也對此次培訓活動以及農民田間學校開班儀式進行了跟蹤報道。 -
Pilot - scale experimental results showed that, comparing to conventional gravity filtration, the up - flow filtration has greater capacity in containing removed suspended solid and producing filtrate under the test conditions. coarse media with particle diameter ranging 0. 63 - 2. 00mm were used in order to apply relatively higher backwash rate of 21 l / ( m2. s ) for achieving better media clean - up after a filtration run. under the test conditions, the media thickness ranging 82 - 85 iron, water temperature ranging 6 - 27, and influx turbidity of 30 ntu, it achieved the results of the average filtration rate ranging 16 - 18 m / h, the average effluent turbidity of 1 ntu, and action cycle ranging 14 - 24h
中試研究結果表明，粗石英砂濾料上向流過濾比傳統的重力流過濾具有更大的含污能力和產水量，為適用較高的反沖洗強度（ 21l （ m ~ 2 ? s ） ）以便濾料清洗更干凈，採用粒徑范圍為0 . 63 2 . 00mm的粗石英砂濾料，濾層厚82 85cm ，水溫6 27 ，進水濁度為30ntu左右等情況下，能獲得平均濾速為16 18m h 、平均濾后水濁度為1ntu左右、周期達14 24小時的好效果。 -
Analysis on characteristics of reflection seismic pilot detecting technology in thin layered media
薄層狀介質中反射地震超前探測的特性分析
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