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- In this paper, the rules of oxygen transfer with the immersion depth in operating of rubber film fine bubble aerator are described and also their mechanism was found out. 闡述了橡膠膜曝氣器的充氧性能各項指標隨水深增加的變化規律，並分析了這種變化的原因。
- Primarily, some currently applied aerate system are compared, some method is presented to improve the miraco bubble aerate system and the surface aerate system. 在曝氣系統的選擇上,比較分析了微孔曝氣系統和表面曝氣系統,提出了如何提高微孔曝氣和表面曝氣系統的可調節性能的一些措施。
- Research on the Performance and Design of Fine Bubble Aeration System 關於微孔曝氣系統性能及其設計的探討
- The ultra fine bubble aerator performed better in all three evaluation parameters than the jet aerator and, therefore, was recommended for the Foshan reaeration project. 以及後續實驗的結果,最終得出微孔曝氣軟管曝氣是高效節能的河流整治方法。
- His coarse manners shocked everyone. 他的粗魯的舉止使每個人震驚。
- A coarse, shaggy woolen cloth with an uncut nap. 糙面厚呢一種粗糙不平的帶有未修剪的絨毛的羊毛呢
- A bubble will burst at the slightest touch. 氣泡稍微一碰就破。
- My clothes were made of coarse cloth. 我的衣服是用粗布製成的。
- Middle and large air bubble aerator 中大氣泡曝氣器
- A coarse, brightly printed cloth. 印花布一種粗糙的、印有鮮艷花紋的布料
- fine bubble aerated oxidation ditch 微曝氧化溝
- A clumsy, coarse person; a bumpkin. 鄉下佬，粗人愚笨粗俗之人; 鄉下人
- A coarse, rude, vulgar person; a boor. 粗人粗心、魯莽、庸俗的人; 粗人
- His coarse and rude ways went against the grain with me. 他那粗魯無禮的態度不合乎我的性情。
- Her cheerful spirits and bubble laughter infect the whole class. 她那快樂的情緒和爽朗的笑聲感染了全班。
- The boys got wise to Jack's fondness for bubble gum. 孩子們識破了傑克喜歡吃泡泡糖的秘密。
- Gases from deep in the earth bubble up through the lake. 地下深處的氣體從湖底冒了出來。
- bubble aeration 吹泡汽通
- Lost money in the real estate bubble. 在做房地產投機買賣中虧了本
- A plain, coarse, usually woolen cloth made of homespun yarn. 土布普通的、粗製的，家織物做成的布
