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- The flotation and filtration test of Ximing coal were studied by using 7 kinds of PAM as additives. 采用7种型号的聚丙烯酰胺作为添加剂,对西铭煤进行了浮选和过滤试验。
- Filtration test, the method of search microfilaria, was mainly used, and demonstrated to be the easiest way to detect microfilaria. 对178头犬进行犬心丝虫微丝蚴的检测,结果感染率为4143%25。
- Use different aperture inorganic membrane and organic membrane separating devices in soy sauce processing to make filtration test and compare different filters' characteristic in soy sauce clarity processing. 本文利用不同孔径无机膜和有机膜过滤设备,对酱油进行过滤试验,比较了几种常用过滤设备过滤速度,产量和生产成本等。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- It will be wise to go over your test paper again. 还是把您的考卷再检查一遍的好。
- Let us show you to see the engine to test. 让我们指给你看要测试的发动机。
- Water can be purified by filtration through sand. 水通过沙滤可以变清。
- He is answering the test paper busily. 他正忙着答考试卷。
- Don't tumble down on this easy test. 这次考试不难，你可别考砸了。
- Tomorrow we'll have a history test. 明天我们将进行历史测验。
- That driving test was a real doddle. 那次驾驶执照的考试真是易如反掌。
- The battery is on test at the moment. 此刻正在对这种电池进行测试。
- But for Tim, the whole class passed the test. 除蒂姆之外，全班都通过了这次考试。
- The boys were given an intelligence test. 那些孩子们接受了智力测验。
- In the main, the pupils did well on the test. 总的来说，学生们考得很好。
- Can Jones beat Smith? That's the acid test. 琼斯能击败史密斯吗？那是个严峻的考验。
- In excuse of his failure he said that he had not been well during the test. 他以考试期间身体欠安来作为他失败的藉口。
- Do you have a water filtration system? 你有自来水过滤器吗?
