您要查找的是不是：
- Trituration of iron strengthening fish protein 铁质强化型鱼蛋白的研制
- Biological Iron and Manganese Removal and its Effecting Factors 生物除铁除锰及其影响因素
- Application of a Biological Iron Removal Process at Grove Water Treatment Works 水处理厂除铁生物过程的应用
- Some biological molecules have the form of a helix. 有些生物分子呈螺旋状。
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- The school has a large biological laboratory. 这所学校有一个很大的生物实验室。
- 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。
- 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。
- We need an electrician to mend the iron. 我们要请电工修理熨斗。
- 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 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。
- The convention bans the stockpiling of biological weapons. 该公约禁止储存生物武器。
- Iron and steel are of great use. 钢和铁有很大的用处。
- Iron is melted by the agency of heat. 铁由于热能的作用被融化。
