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- Its zirconia grains are used widely used in impact surface treatment for molds cleaning, metal parts finishing, scale removal, shot peening etc. 氧化锆陶瓷弹丸广泛应用于各种表面处理工序，如模具清洗，金属部件的表面整理，除锈，喷丸强化等。
- During drilling, the drill bit is with drawn inside the DTH and pressed against the drive chuck.The piston strikes directly against impact surface of the shank of the bit. 钻进过程中，钻头被推进冲击器，并压在卡钎套上，此时活塞直接冲击钻头进行凿岩。
- It is a fact of life and you must face it. 这是严酷的现实，你必须面对它。
- He tried to put a bold face on his failure. 他对自己的失败装出一副满不在乎的样子。
- The pressure profiles on the impacted surface were measured with manganin gauges of type F4/203A. By using the contrast method, the shock. parameters in the explosive sample were determined. 实验中使用F4/203A型锰铜压力计测量样品碰撞界面的压力剖面，得到了JB9014炸药从受冲击到爆燃，从爆燃到爆轰转变（SDDT）的特性曲线。
- I dry my hands and face with the towel. 我用毛巾擦干了双手和面部。
- The sea have erode the cliff face over the years. 海水经年累月冲刷著峭壁的表面。
- He stumbled over a stump and fell flat on his face. 他给树桩一绊，摔了个嘴啃泥。
- Get the stardust out of your eyes and face reality. 抛弃天真的想法而面对现实。
- A dash of water in his face will revive him. 向他脸上泼水能使他苏醒。
- These bullets fragment on impact. 这些子弹射中物体时爆炸成碎片。
- I felt a certain indisposition to face reality. 我多少有些不愿意面对现实。
- Her face was overclouded with grief. 她的脸色因悲伤而变阴沉。
- His ashen face showed how shocked he was. 他面如土色，说明他多么惊骇。
- Her speech made a tremendous impact on everyone. 她的演说对大家震动很大。
- The shadow of death is on his face. 死亡的阴影笼罩在他的脸上。
- Her face is sprinkled with tiny freckles. 她的脸上有点点的雀斑。
- The climber had to negotiate a steep rock face. 那攀登者得攀越一陡峭岩石。
- The old lady has a haggard face. 老太太的脸很枯槁。
- The front of the car crumpled on impact. 汽车的前部被撞扁了。
