Ultimate Percussion Method 打击乐教材
hydraulic percussion method 水力冲击法
percussion method of boring 撞击钻探法
percussion penetration method 撞会入法
plesch percussion method 普累施叩诊法
pencil percussion method 铅笔叩诊法
intercostal percussion method 肋间叩诊法
percussion method of heart 心脏叩诊方法
The Bayes method is applied in this paper to evaluating the reliability of the percussion mechanism of certain naval ordnance in shooting.
为评价某舰炮发射过程中击发装置的可靠度，本文应用了贝叶斯方法。
Fine sand layers sealing, vibrating percussion and high pressure jet grouting method are adopted usually in practice to improve fine sand layers structure and prevent them from being liquefied.
工程中通常采用封闭砂层、振冲和高压旋喷桩等方法施工，以改善砂层结构，防止砂层液化。
The percussion drilling, as the important part in enlarging the service field of the current exploration engineering, is taken as the main method in water well drilling.
作为当前探矿工程扩大服务领域一个重要方面的水井施工，一般以冲击钻进为主。
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