cement ring

 
  • 水泥环

cement ring的用法和样例:

例句

  1. Usage: The centralizer makes the casing pipe at the center of the well. Such can make cement ring even and better quality.
    用途:扶正套管使套管在井眼内居中,使水泥环均匀,提高固井质量。
  2. She had the sapphire set in a gold ring.
    她把那枚蓝宝石镶在金戒指上了。
  3. The diamond ring dazzled with brilliancy.
    这只钻石戒指闪耀夺目。
  4. The building is made of hydraulic cement.
    大楼是用水硬水泥建造的。
  5. Cement output next year would be57 million tons.
    明年的水泥产量(将)有5700万吨。
  6. She wears a diamond ring on her left hand.
    她左手上戴着一枚钻石戒指。
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