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- Rescuers cut through a filtration tank filled with dense fish feces to reach four workers who fell into the sludgy dung on May 11 while cleaning the 5.49m tank at a farm in western Massachusetts, USA. 美国麻萨诸塞州西部一处鱼塭的四名工人,五月十一日在进行清理工作时,不慎跌入五点四九公尺高、装满浓稠粪泥的鱼粪槽内,救难人员切开过滤槽才救出四人。
- A new desihn idea of a double-tank waste water treatment device was introducer with two tanks, one is a conical cyclone cylinder, the other is multi-layer filtration tank. 本文介绍了一种新型的双罐污水处理装置的设计思路,该装置的第一密闭罐中有一锥形旋流缸,第二密闭罐是多滤芯沉降过滤罐。
- The Application of PLC in Filtration Tank Control System at Water Supply Plant PLC在自来水厂滤池控制系统中的应用
- Construction of v-shaped air and water reverse flush and filtration tank 型气水反冲滤池施工技术
- The underflow is led direct onto the belt filter by gravity, the overflow is dropped back to the filtrate tank, however a part of its flow is led to the waste water hydro cyclone feed tank. 水力旋流站底流靠重力直接被排放到真空皮带机。水力旋流站的溢流管被返送到过滤箱,它们其中一部分被排入废水水力旋流站供给箱。
- I am afraid the last post has been dispatched. 恐怕末班邮件已经发出了。
- All bookings must be made by post. 所有预约都必须用信函形式。
- He is siphoning out petrol from a tank. 他在从油罐里吸出汽油。
- By parcel post our samples were sent. 我们的样品是通过邮包寄送的。
- No one can alter the fact, ex post facto. 没有人能在事后改变事实本身。
- Application of Rapid Filtration Tank in Dust-containing Wastewater Purification of Tangshan Mine 普通快滤池在唐山矿防尘水质净化中的应用
- How long is the post tenable for? 这个职位任期多长?
- I need a funnel to pour petrol into the tank. 我需要一个漏斗把汽油灌进油箱。
- I went to the post office to mail the letters. 我去邮局寄信。
- Please run off the water from the tank. 请把桶里的水放出。
- He was disqualified for the post on account of age. 年龄不合格使他无法无资格任此职。
- His suitability for the post is open to question. 对这一职位他是否适宜很成问题。
- He has filled up the tank with petrol. 他已给油箱装满汽油。
- I want to send these magazine by book post. 我想把这引起杂志作为书籍邮件寄出。
- I have no idea why he resigned his post. 我不知道他为何辞去他的职务。