文档介绍：备案号
中华人民共和国石油天然气行业标准
中文代替
定向井轨道设计与轨迹计算
一一发布一一实施
国家经济贸易委员会发布
汀
目次
前言··················································································································⋯⋯
范围···············································································································⋯⋯
术语和定义·····························································································⋯⋯
参数的符号············································································。·························⋯⋯
轨道设计原则及设计条件·········································