...less; be lacking in human warmth] 不顾他人的感情或利益的,对他人的痛苦无动于衷 [cold-forging;cold-hammering] 见“冷挤压” [profession or branch of learning that receives little attention] 很少有人注意的或意料不到的事物 ..
HIGH SPEED HEADER: Newer type of coldforging machine which produces rollers at a faster rate than the old style machine.
高速镦头机：具有比旧式镦头机更快滚子加工速度的新型冷锻设备。
2
The coldforging procedure and die design courseware helps and instructs people who engaged in coldforging die design to understand coldforging process and die design profoundly.