Task 2. Provide an example of how the table could be used for a specific time trialcourse.
任务2。提供一个例证，说明这个表格怎样用于一条时间试验路线。
2
The paper introduces the shaping method improvement and technological trialcourse of bottom cap of certain model of carrier rocket's fuel tank.
介绍了某型号运载火箭二级燃料箱后底顶盖成形方法改进及工艺试验过程。
3
With the increasing of antidumping applications which always aim at Chinese enterprises, our corporations have come through a trialcourse from being afraid of responding to the first success.