read blade 中文意思是什麼
read blade
解釋
雙面刀漸縮-
And i have read on the net that these sword were cast more than one time, so that the edge were cast from harder bronze ( more tin content ) while the body of the blade were cast from less brittle bronze
我曾在網上看過這些刀劍是不止一次的澆鑄的，在刀鋒邊緣會用硬一點的黃銅（含錫量多一些） ，而中間的地方會相對用軟一點的黃銅造。
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