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- arsenic test bottle 试砷瓶
- While the Associated Press did not test bottled water, earlier testers have found dangerous substances such as arsenic and bromate, both known carcinogens. 美联社记者并没有测试瓶装水，而早前的测试已经发现水中含有一些危险物质，如砷和溴酸盐，以及某些已知的致癌物。
- If the kits seem to catch on for arsenic tests, Hach may develop cheap test kits to measure fluorine levels as well. 要是砷的测试组受到欢迎的话，哈趣公司也许就会继续研发便宜的测试组来侦测氟。
- Adopuing the new type SRB-HX-7(SRB) fast test bottle, only 7days necessary to determine the content of SRB in water samples,so testing time was only half as the original. 采用该快速测试瓶测定水样中硫酸盐还原菌的含量仅需7天就能得到结果,比原测试瓶测试时间缩短了50%25。
- 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。
- A drug or preparation containing arsenic. 砷化合物含砷的药剂或制剂
- His wife poisoned him with arsenic. 他妻子用砒霜把他毒死了。
- 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。
- The safety valve test of control air bottle. 控制空气瓶安全阀试验。
- 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。
- He is answering the test paper busily. 他正忙着答考试卷。
- The analysis showed a few grains of arsenic in the solution. 分析显示溶液中有几格令的砷。
- 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。
