您要查找的是不是：
- High specific gravity plastic test tube rack has been chosen to ensure that there is good stability with no tendency to float in circulating water baths, Autoclavable. 特殊重质塑胶一体成型，可蒸气消毒，适用于水浴器内不会浮起，特殊的设计完全没有死角，最经济耐用的塑胶试管架。有四种颜色可供选择，红、白、蓝、黄。英文简述：
- 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。
- The man is carrying a small black plastic handbag. 这个人提着一个黑色的小塑料提袋。
- He is a plastic surgery specialist. 他是个整形外科医生。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- Many items in daily use are made out of plastic. 有很多日常生活用品是塑料制的。
- It is some kind of plastic made to imitate iron. 这是一种塑胶，但外观仿制得像铁。
- 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。
- The fruit is prepackaged in plastic tray. 水果用塑料盘预先包装。
- He is answering the test paper busily. 他正忙着答考试卷。
- Many items in daily use are made of plastic. 很多日常生活用品是用塑料制成的。
- 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。
- A kind of plastic stuff is used to make the plates. 这些盘子是用一种塑料制造的。
- As the first independent plastics testing laboratory in the U.S., STR has spent over 60 years applying our expertise in the physical sciences to meeting client needs. 作为第一个独立的塑料测试实验室，在美国，个STR已用了超过60年，运用我们的专业知识，在物理科学，以满足客户的需要。
- That driving test was a real doddle. 那次驾驶执照的考试真是易如反掌。
- Put your washing in the plastic bag. 把你要洗的衣物放到商行塑料袋中。
- Plastic flowers are a particular hate of mine. 塑料花是我特别厌恶的东西。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
