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- There are obvious differences in the impact fractures and erosive-wear fractures of the Cr-Mn-Cu alloy white cast iron test samples. 试验材料的冲击断口形貌和冲蚀磨损形貌上也有明显的区别。
- Misfortune tests the sincerity of friends. [谚]患难识知交。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- It will take weeks to get all the wrinkle iron out. 解决这些难题得要几周时间。
- Have you any scrap iron knocking about? 你那儿有散在各处的废铁吗？
- He cut the iron pole to the size he wanted. 他把铁杆锯成他需要的尺寸。
- Medical tests showed that he was sterile. 医学检查表明他没有生育能力。
- It is some kind of plastic made to imitate iron. 这是一种塑胶，但外观仿制得像铁。
- That iron is a good conductor is known to us all. 铁是良导体这是我们大家都知道的。
- She seared her hand on the hot iron. 她的手被热熨斗烫伤。
- The nurse took a sample of my blood for tests. 护士抽了我的血样去化验。
- We need an electrician to mend the iron. 我们要请电工修理熨斗。
- The new aircraft is undergoing safety tests. 这种新飞机正在接受安全性能检验。
- The new drug has performed well in tests. 那种新药试验效果不错。
- These appliances are made of stainless iron. 这些器具是用不锈钢制成的。
- Flakes of rust are falling from the old iron pan. 一片片的锈从旧铁锅上落下。
- The tests for hepatitis were negative. 肝炎检查结果是阴性。
- The worker repaired the barrel with a hoop iron. 这个工人用一个铁箍修桶。
- They tried to use an iron bar to pry open the lock. 他们试图用一根铁棒撬开锁。
