释义 |
uncemented 英'ʌnsɪ'mentɪd美'ʌnsɪ'mentɪd COCA¹¹⁴⁸⁰⁷BNC⁹⁷²³³⁺⁷ 基本例句 adj.未胶结的¹⁰⁰ The fundamental principle is that the acoustic signal will be more attenuated in the presence of cement than if the casing were uncemented. 基本原理是声波信号在胶结存在时的衰减比胶结差时的要大。 www.infopetro.com.cn The substitution for general open hole packers, is not only used to realize the well cementing and completion, but also used for uncemented and uncompleted well; 替代常规裸眼封隔器,既可实现固井完井,也可用于非固井完井; baoshihose Cold production has been successfully applied to the heavy oil recovery in uncemented sandstones taking as a new production technology. 冷采作为一种新的采油工艺,已成功地用于未胶结砂岩中的稠油开采。 cnki Conclusions Early full weight bearing exercise after uncemented total hip arthroplasty is secure and effective. 结论非骨水泥固定型全髋关节置换术后早期负重训练是安全有效的。 cnki We hypothesized that an uncemented femoral component is a risk factor for bleeding. 我们假设非骨水泥型股骨假体是出血的危险因素。 oaopdoc |