high pressure water infusion 高压注水
water infusion blasting 水封爆破 ; 注水爆破
water infusion method [矿业] 煤工作面注水法
water infusion gun [油气] 注水枪
high pre ure water infusion 高压注水
seam water infusion 煤层注水
Besides pre-cracking coal, water infusion in coal seam has comprehensive effect on preventing coal dust and fire ,however ,the key of the water infusion is to determine water pressure.
煤层注水在开采中除能软化煤体外，还能起到防尘、防火及防瓦斯突出等综合效果，而在煤层注水中关键是确定注水压力的大小。
参考来源 - 坚硬煤层放顶煤注水弱化研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Sample should be ground immediately prior to cupping, no more than 15 minutes before infusion with water.
进行杯测之前应立即研磨咖啡，不超过注入水之前的15分钟。
Based on the merits of water infusion blasting, the scheme of water infusion blasting was used to remove the chimney of a coke oven at Xiangtan Steel CO. and achieved satisfactory results.
基于水压爆破的诸多优点，对湘钢一焦炉烟道的拆除采用了水压爆破方案，取得令人满意的效果。
The author introduced the blasting scheme and the determination of blasting parameters, and made an approach to the safety and reliability, cartridge arrangement and water infusion.
笔者介绍了爆破方案和爆破参数的确定，并对安全可靠性，药包布置及注水进行了简单探讨。
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