up main track的意思|示意

But FAO's emergency project has funds for shoring up the bridge foundations and upgrading the track that runs from the main road.

然而，粮农组织的紧急项目为加固桥梁基础和改造通往主要道路的路面提供了资金。

The main purpose of the chart was for us to agree on schedule and milestones and to set up a hierarchy of work breakdown structure (WBS) items that we could track, estimate, and execute against.

这个图表对我们的主要目的是对时间进对和里程碑达成一致，并且建立工作分解结构（work breakdown structure，WBS）的层次图，工作分解结构中的每一项我们都可以跟踪、估计和执行。

According to the theory of track-cross of casualty accidents, accidents caused by unsafe status of matters and people's unsafe behaviors, which can be summed up people as the main factor.

根据伤亡事故轨迹交叉理论，事故发生是物的不安全状态和人的不安全行为出现的结果，归纳起来主要是人的因素。