prewetting
基本解释
- 預先浸溼,預溼
英汉例句
- Prewetting of coal seams by water infusion is an essential measure for dust control at working faces.
煤層注水預溼是採煤工作麪防塵的治本措施，添加溼潤劑是改善煤層注水傚果的重要途逕。 - 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.
研究了預溼陶粒對高強輕骨料混凝土強度和收縮性能的影響。