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- Tests are made with three different piercing plug cone shapes to identify shell gauge changes during sec-ondary piercing process. 采用三种不同穿轧锥形状的顶头,通过二次穿孔试验研究了毛管壁厚变化。
- Analysis of rotary piercing process with FE method 斜轧穿孔工艺的有限元法分析
- The major quality defect as occurring in the cone type piercer process with highdeforming steel and alloy steel is the lamination. 难变形钢和合金管坯在锥形辊穿孔机上穿孔,毛管的主要质量问题也是分层缺陷;
- It is pointed out that like the barrel type piercer process,the control of the cone type piercer roll speed is also very important. 指出了锥形辊穿孔机也要和桶形辊穿孔机一样,要重视对穿孔机轧辊转速的控制。
- He was over six feet tall, with piercing blue eyes. 他身高超过六英尺，长着一双锐利的蓝眼睛。
- All of a sudden a piercing scream broke the silence. 突然，刺耳的尖叫声打破了寂静。
- Optimizing of the Form of Steel Needlepoint Based on Bending of Woven in the Integrated Piercing Process 整体穿刺机织布顶弯模式下的钢针针尖形态优化
- It is a leap in the process of cognition. 这是认识过程的一次飞跃。
- A product of a document copying process. 文件复制过程的一种产品。
- The piercing wind fanged his ears. 刺骨的寒风吹得他耳朵疼痛。
- The new process extracts oil from shale. 这一新过程可从页岩里提炼出石油。
- Rolling Condition Analysis and Parameter-selection Optimization of Rotary Piercing Process 斜轧穿孔轧制状态分析与最佳参数选择
- The project is not finished but is till in process. 该项工程尚未结束，仍在进行之中。
- Distribution and Development of Deformation and Stress in Tube Rounds during Two-Cross-Roll Piercing Process 二辊斜轧穿孔时圆管坯的变形与应力分布及其发展
- The process of applying and rubbing in an ointment. 涂油使用以及用油膏擦的过程
- Effect of Cone Shape of Piercing Plug on Shell Wall Thickness Nonuniformity during Secondary Piercing Process 顶头穿轧锥形状对二次穿孔毛管壁厚不均的影响
- The act or process of pushing or thrusting out. 推，掷推出或掷出的行为或过程
- The note taker blows a piercing blast. 作记录的人用力吹了一下哨子。
- The piercing scream curdled her blood. 那刺耳的尖叫把她吓得毛骨悚然。
- This part of the assembly process is now fully automated. 装配过程的这一部分现在是全自动的。
