The abrasive tools made of it are suitable for the grinding of car bon steel, malleable castiron, hard bronze, etc.
用其制造的磨具，适用于碳素钢、可锻铸铁、硬青铜等的磨削。
Applicable to high tensile strength metal grinding, such as general carbon steel, alloy steel, malleable iron hard bronze.
适用于中高抗张强度金属材料的磨削，如一般碳素钢，合金钢，可锻铸铁，硬青铜等。
It was hard to decide who was the most beautiful - maybe the perfect blond girl, or the bronze-haired boy.
很难说谁最美——也许是那个无可挑剔的金发女孩儿，或者是那个古铜色头发的男孩子。
There is a stone in Lingbi, the beauty of sound, as hard as Fiona jade, such as bronze buckle.
灵璧石还有一绝，就是声音美，坚如贞玉，扣如青铜。
When man stepped into the civilized society, the appearance of the bronze ware, which is much hard than the earthenware, greatly precipitated the civilization course of human beings.
人类进入文明社会之际，硬度远远高于陶器的青铜器，有力地促进了人类的文明进程。
The Bronze Age hard pottery food container with lugs excavated from Man Kok Tsui on Lantau Island.
图示的青铜时代双系硬陶簋，在大屿山万角咀遗址出土。
In the athletics competition, the Asian athletes were almost overwhelmed. If it were not for Li Sumei who got a bronze medal, it would be hard to escape the doom of crushing DE - feat.
而田径项目比赛，亚洲选手几乎全军覆没，要不是李素梅夺得一枚铜牌，那就难逃“剃光头”的厄运了。
In the athletics competition, the Asian athletes were almost overwhelmed. If it were not for Li Sumei who got a bronze medal, it would be hard to escape the doom of crushing DE - feat.
而田径项目比赛，亚洲选手几乎全军覆没，要不是李素梅夺得一枚铜牌，那就难逃“剃光头”的厄运了。
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