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- This process used the punch of the upper die to pierce billet for back cover,and the rest billet was used for front cover,which was deformed in the die with the strike of the press. 该工艺主要利用上模的凸模作为冲孔凸模,冲出的落料作为锻造后盖用,周围留下的材料则作为锻造环类锻件前挡用,该锻件在压力机的打击下在模具内成形。
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- Earth-moving equipment pierced through the jungle. 推土机穿过丛林。
- The regiment pierced through the enemy's lines. 这个团突破了敌军防线。
- Her heart was pierced with grief. 她内心悲伤极了。
- A ray of sunlight pierced the clouds. 一缕阳光穿透了云层。
- pierced billet 穿轧,过孔的坯料
- He landed a lucrative billet with a publishing house. 他在一家出版社里谋到一个报酬很高的职位。
- The old mansion served as the soldiers' billet for a week. 士兵在那所古宅里住了一个星期。
- A nail pierced the tire of his car. 一根钉子刺穿了他车子的轮胎。
- Our forces once again pierced through the enemy's lines. 我们的部队再一次突破敌人的防线。
- Our forces once again pierced into the enemy's lines. 我们的部队再一次突破敌人的防线。
- The hill is pierced by a tunnel. 这座小山被一个隧道贯穿。
- The needle pierced the material. 这根针刺穿了织物。
- A sharp cry pierced the night air. 一声尖叫响彻夜空。
- Speaker Pin, billet brass, Gold plate. 镀金，无氧黄铜，喇叭针片。
- Rear Hub : Proprietary CNC billet aluminum. 后方枢纽:专有数控铝坯.
- He pierced the rubber ball with a needle. 他用针刺穿橡皮球。
- The army pierced the enemy's line. 部队突破了敌人的防线。
- The cold wind pierced him to the bone. 他觉得寒风刺骨。
