powder packing

  • 粉末装填

powder packing的用法和样例:

例句

  1. A saturated uniform packing is difficult to obtain.
    要获得饱和均匀的装填是困难的。
  2. You have probably seen these in movies, where the soldiers load the cannon with gun powder and a cannon ball and light it.
    你经常可以在电影中看到,士兵门用火药装填加农炮,然后装入炮弹,接着点火。

powder packing的相关资料:

临近单词

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