1. He felt uneasy at acute piercing sound.
   他听见尖细刺耳的声音觉得不好受。
2. All of a sudden he let out a piercing shriek.
   他突然发出一声尖叫。
3. A petty pharmaceutic firm conducted a pilot scheme among pilgrims with piercing eyes.
   一个小制药公司在那些观察力敏锐的朝圣者当中进行了一个试验性的计划。
4. Without the piercing chilliness of the snowfall,where comes the fragrant whiff of the plum blossoms.
   没有一朝寒彻骨,哪来梅花扑鼻香。
5. The test of sulphurized tufftride process for treating the hot piercing punch for steel pipes is introduced.
   介绍了钢管热冲孔凸模硫氮碳共渗工艺试验。
6. People who give and receive tattoos, piercings, and scarification procedures can also be at risk of infection.
   那些接受纹身、穿刺或放血疗法的人也有被感染的危险。
7. The briefing covers quality of the shell pierced by the three-high piercing mill, thespecific rolling failures and countermeasures thereagainst.
   简要地介绍了三辊穿孔机所穿毛管的质量及该穿孔机特有的轧制故障和预防措施。
8. Piercing mill is the most important equipment on the rolling pipe line,and the frame is the nucleal component of the piercing mill.
   穿孔机是轧制钢管的重要设备,而机架又是穿孔机的核心组成部分。
9. The technique character of the baffle of inspirator was introduced.A feasible process plan was determined and the integral piercing blanking bending forming die was designed.
   介绍了呼吸器挡板零件工艺特点,确定了合理的工艺方案,设计1副落料、冲孔、压弯三道工序一次成形的模具。
10. The ACR "rifles" used smoothbore barrels to fire single or multiple flechette per round, rather than bullets, to provide long range, flat trajectory, and armor piercing abilities.
    炮弹（抛射物）必须拥有稳定的外形，比如带尾翼的箭状物或球体，以此减小发射时的震动。

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