... predicted performance 预计性能 predicted performance curves 设计性能曲线 predicted Q-percentile life 按Q百等分的预期寿命 ...
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In addition, the drilling characteristic curves and the performance of PDC bits designed with different schemes are predicted.
此外,还对PD C钻头的钻进特性曲线,以及采用不同设计方案时的钻头性能进行了预测。
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