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- Measures including reducing pumping pressure, improving aeration intensity and intermittent pumping can effectively reduce the membrane reversible pollution. 通过减小抽吸压力,提高曝气强度,间歇抽吸等措施可以有效地减小膜可逆污染。
- intermittent pumping control system 间抽控制系统
- He has intermittent bursts of interest. 他的兴趣是一阵阵的。
- Blood is pumping out of his belly like a fountain. 血像喷泉似地从他的腹部涌出。
- Blood was pumping out of his belly like a fountain. 血像喷泉似地从他的腹部涌出。
- Her heart was pumping very fast. 她的心脏跳得很快。
- He was pumping away the whole day. 他整天忙着用唧筒抽水。
- intermittent pumping 间歇泵送
- Today will be mostly fine and sunny, with intermittent showers. 今天大部分时间天气晴朗,有间断阵雨。
- They saw the intermittent flashes from a lighthouse. 他们看见了灯塔发出一闪一灭的光。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- She succeeded in pumping the name of the winner out of him. 她从他的口中打听到了获胜者的名字。
- This tire is flat; you didn't pump enough air in. 这个轮胎没气了;你并没打足气。
- A dim or intermittent flicker or flash of light. 微光，闪光暗淡或微弱的闪光，柔和的闪光
- We have a pump for drawing water from the well. 我们用一个水泵从井里抽水。
- The heart is analogous to a pump. 心脏和水泵有相似之处。
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗？
- She suffered from intermittent headache. 她患间歇性头痛。
- Pumping up her smile, she was too weak to speak audibly. 她勉强笑了一笑，身体虚弱得连说话人家也听不见。
