modern metals meaning in English
现代金属
Examples
- Modern metal starting blocks contain micro - controllers to prevent false starts
而现代金属起跑架内置了微型控制器，防止运动员起跑过早。 - At present , widely used in the fields of aviation , spacecraft , navigation , chemical industry , petroleum , textile , medical apparatus and metallurgy , awarded the title of “ modern metal ”
目前已广泛应用于航空、宇航、航海、化工、石油、纺织、医疗器械及冶金等工业部门，有“现代金属”之称。 - But in the absence of modern metal tools the neolithic drill of choice 9 , 000 years ago was a flint head , according to roberto macchiarelli , of the university of poitiers in france
科学家日前公布的一项研究结果显示，早在电钻和麻醉剂发明之前，早期人类就开始通过在牙齿上钻孔的方法来医治蛀牙。 - But in the absence of modern metal tools the neolithic drill of choice 9 , 000 years ago was a flint head , according to roberto macchiarelli , of the university of poitiers in france
据路透社4月6日报道，法国poitiers大学的科学家罗伯特马基亚切利表示，由于当时没有现在所使用的金属工具， 9000年前人们用来钻牙的工具其实是一个燧石的尖头。