prewetting

基本解释

• 预先浸湿,预湿

同根派生

英汉例句

• Prewetting of coal seams by water infusion is an essential measure for dust control at working faces.
  煤层注水预湿是采煤工作面防尘的治本措施，添加湿润剂是改善煤层注水效果的重要途径。
• In this paper,the effect of prewetting haydite on the performance of the compressive strength and shrinkage in high-strength and lightweight aggregate concrete was discussed.
  研究了预湿陶粒对高强轻骨料混凝土强度和收缩性能的影响。