巧克力皮鞋每双售价高达29，160日元（258.45美元），冈井元弘创作该系列作品时的匠心精神和精致做工在价格标签上得到了完美体现。
The workmanship and attention to detail that went into creating the Gentleman's Radiance chocolate shoes is best reflected by the obscene price tag of a pair – 29,160 yen (US$258.45).
探讨了非线性有限元在预测水平井钻进中的钻柱扭矩及钻头前进方向的应用。
This paper discusses the prediction of the drill stem torque and bit forward direction in an offshore horizontal well by nonlinear FEM.
应用有限元法对辽河滩海油田大斜度定向井抽油杆柱受力进行了三维计算。
Using finite element analysis method, three-dimensional calculation is conducted for force summing on rod in high-inclination well of Liaohe tidal zone oilfield.
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