Adopting the method of the solid-liquid compositecasting, the new type anti-impact and anti-wear hammer head, in witch the soft material and hard material are alternately arranged, were made.
采用固-液复合铸造的方法，制造出一种软硬材料相间、抗冲击及耐磨性能高的复合锤头。
2
Choosing between spinning, casting, graphite and composite can be so darn confusing, not to mention the long list of lengths and actions readily available for each and every model.
在直柄和枪柄，碳素和复合材料中选择，这的确让人很困惑，更不用说还有各种的长度和调性。
3
The existing bimetal composite processes mainly are of cast-in casting, cast cladding and welding.