casting characteristics meaning in Chinese

铸造特性

Melting and casting characteristics of nickel aluminum bronze
镍铝青铜的熔铸工艺特点
The cast characteristics of investment casting for aluminum alloy is introduced . technology of investment casting for aluminum alloy in conventional plaster mold and ceramic mold and modification , refining technique of cast aluminum alloy as well as filtration purification of liquid aluminum alloy are studied
介绍了铝合金熔模铸造的特点，铝合金熔模铸造常用的石膏型熔模铸造和陶瓷型熔模铸造工艺，铸造铝合金的精炼、变质、细化工艺和铝合金液的过滤净化技术。