Examine all possible routing paths across routing group connectors and select the routing path that has the leasttotalcost.
检查穿过路由组连接器的所有可行路由路径,然后选择具有最低总开销的路由路径。
2
By comparison, much more land can be saved by the best dimension of oil tank calculated from the leasttotal steel consumption, with the same theoretical total cost of oil tank.