drop-forging
英[d'rɒpf'ɔːdʒɪŋ] 美[d'rɒpf'ɔːdʒɪŋ]
The bimetallic planing chips for carpenters were made by drop-forging high speed steel powder in carbon-steel (0. 45%C)containers.
采用高速钢粉末与45号钢套自由锻造工艺,制造双金属木工刨刀片。
Although the hydraulic forging press is a more expensive piece of equipment than a drop-forge, it has advantages beside those of giving greater strength and more uniform structure to large components.
虽然这种液压锻机比落锤锻造要昂贵得多,但它除了能给予大零件较高的强度和更均匀的组织外还有其它优点。
The forging pump press divides into the drop forging hydraulic press and the free forging hydraulic press two kinds.
锻造水压机又分为模锻水压机和自由锻水压机两种。
上一个:drop dead date
下一个:drop the pilot