prewetting
英[pre'wetɪŋ]
美[pre'wetɪŋ]
- 预先浸湿,预湿
双语例句
- 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。
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