Pb alloy cast

• 铅合金

Pb alloy cast的用法和样例：

例句

1. Lead-free alloy plating layer compacting iron, long service life.
   无铅合金铁电镀层密实，使用寿命特长。
2. Currently, there is no viable lead-free alloy with this liquidus temperature.
   目前，没有无铅合金能满足这样高的融点温度。