2) circumferential radius of curvature
环向曲率半径
3) radial drilling
径向钻井
1.
Research and application of the zero-radius water jet radial drilling technology
零半径水射流径向钻井技术的研究与应用
5) sidetracking directional well
侧钻定向井
1.
Using advanced sidetracking directional well techniques can make full use of abandoned well resources and reduce development cost of oil/gas field.
如何充分利用报废资源降低油气田开发投资和成本 ,运用先进的套管开窗侧钻定向井技术 ,能有效地解决川西地区失去开采价值的近百口生产井进一步挖潜的技术难题。
6) curvature radius
曲率半径
1.
Analyses of the curvature radius of the cam outline in constant flow reciprocating pump;
恒流量往复泵中凸轮廓线曲率半径分析
2.
Quantitative relation between decomposition rate and curvature radius of hump on phase diagram during binary chemical compound melting;
二元化合物熔化时的热分解率与其在相图中峰顶的曲率半径的关系
3.
Linearity measuring mechanism of the curvature radius of sphere lens;
球面透镜曲率半径的线性测量机构
补充资料：中曲
1.乐曲演奏到中段。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条