As for dual branch Wells and fish-bone Wells with 4 branches, the same rule also exists.
对于双分支井和四分支的鱼骨状井而言，也存在同样的规律。
TK908DH is the first dual branch horizontal well in Tahe Oilfield. It is the deepest in vertical depth in China.
TK 90 8dh井是塔河油田第一口双分支水平井，同时也是国内垂深最深的一口双分支水平井。
The routines implement the simplex, branch and bound, primal-dual interior point, and many other algorithms.
这些程序实现了simplex算法、branch and bound算法、primal - dual interior point算法以及很多其他算法。
应用推荐