Rvias, M. A. & Paley, R. Drinking water from the sea. World Pumps 2006 (475), 56-58.M.A. Rvias, R. Paley, Drinking water from the sea, World Pumps 475 (2006) 56-58.Drinking water from the sea, Middle East Electricity, April 2005, pp. 21-22....
An investigation has been made of chemical methods of treating sea water to produce drinking water, for use by air-crews adrift in rubber dinghies on the open sea. The method finally developed consisted in treating sea water with briquettes of a reagent containing silver zeolite, barium hydroxide...
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题目 1. People can get drinking water by taking away the salt from sea water. (对划线部分提问) ___ ___ people get drinking water? 2. They surfed the Internet to gather some information about the earthquake. (对划线部分提问) ___ ___ they surf the Internet? 3. My father will go t...
a.Some ships do,however make drinking water from sea water.Whatever the source,the water then must be disinfected again before going to the passengers,and records must be kept to show that the disinfected was up to standards. . 有些船,然而由海水做饮用水。什么必须在去乘客和纪录之前再然后消毒...
A ship was miles out in the sea, far away from Brazil. It ran out of drinking water. And someone on the second ship said, “Just put your mouth in the Amazon, and drink.” But the water was not good. Here are a few more facts. At its mouth, the Amazon is so wide that you ...
We can make drinking water from sea water. (改为被动语态)Drinking water ___ ___ made f-e卷通组卷网
About 97.5% of the Earth’s water is too salty to drink, so it is remarkable that we actually breathe the closest source for potable water: the air!
百度试题 结果1 题目We get drinking water by ___(take) away the salt from the sea water.相关知识点: 试题来源: 解析 taking 反馈 收藏
-Oral English for Contemporary MedicineHealth Promotion 当代医学英语视听说教程Unit 2Drinking Water and HealthSection A Pre-audio-visual TasksTask 1 Glossary PreviewGet familiar with the words and expressions listed below, and then complete each of the following sentences with a proper word from the...