Some little things become big: a tooth would beat a piece of rock, a Nile crocodile killed a mouse, with a handle of the sword would kill a whale.
有些小事往往变成大事：一颗牙齿会战胜一块岩石，一只尼罗河的老鼠会杀掉一条鳄鱼，一把带柄的剑会杀掉一条鲸鱼。
A iron sword with bronze handle was unearthed in a tomb of Shanrong culture in Yanqing, the age was about the early phase of medium-term of Spring and Autumn period.
延庆山戎文化墓出土了一枚铜柄铁刀，时代约与春秋中期早段相当。
Inferring from the flaw detection of X-ray, the sword possibly first forged the body by block casting iron, then cast the bronze handle, at last cast together to shape the sword.
从X射线探伤分析的情况推测，它很可能是先用块炼铁锻制刀身，之后再浇铸铜柄，而合铸成型的。
应用推荐