Also, heat treating can make a metal softer and more ductile.
同时，热处理也可以使金属韧性增强。
In theory, ductile iron manhole cover when installed, should be a whole.
在理论上说，球墨铸铁井盖在安装的时候，应该是一个整体。
Cored wire injection is a new technology for the production of ductile iron.
包芯线喂线处理生产球墨铸铁是一种新的球铁生产工艺。
Gold is a metal which is scarce, corrosion-resistance and ductile.
黄金是一种稀缺的、耐腐蚀、延展性好的有色金属。
银是韧性金属。
So ductile is gold that it can be drawn out into a fine wire.
金子延性极好，可以把它拉成细丝。 收藏。
Ductile Iron is a good choice for general service, fire protection and Hi-rise applications.
球墨铸铁是一般应用、防防火和高升应用的理想选择。
So ductile is gold that it can BE drawn out into a fine wire.
金子延性极好，可以把它拉成细丝。
So ductile is gold that it can BE drawn out into a fine wire.
金子延性极好，可以把它拉成细丝。
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