所幸的是，这一战略是可测试，有针对性和可优化的。
The good news is, it's a strategy that can be tested, targeted and optimized .
准确预测和计算岩石的力学性质和可钻性是有针对性地优选钻头、优化设计参数，从而提高钻井速度的重要依据。
Exact Prediction and calculation of mechanical property and drillability of rock can provide the necessary base for the optimization of bits and designing parameters, thereby quickening penetration.
文章在对零件的工艺性进行认真分析的基础上，有针对性地设计了模具结构中的凸模和凹模，优化实现了矩形拉伸件的分离冲切过程。
After analysis of process of components, design raised mold and the concave mold in the structure of molds, optimize the pressing-cutting process for the rectangle stretched component.
并通过对交易流程和交易系统有针对性的设计，对这一优化模型在交易实现中的运用进行了深入研究。
And by designing the trading flow and trading system, we also investigated the application of the optimized model.
并通过对交易流程和交易系统有针对性的设计，对这一优化模型在交易实现中的运用进行了深入研究。
And by designing the trading flow and trading system, we also investigated the application of the optimized model.
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