The machine provided substitute for straightneedle of shirt.
这种机器取代男装衬衫的直针。
2
Firstly, the control process analysis of man-machine interface design, finally compiled the corresponding software 12 blocks straightneedle dial filling machine control process.
首先对控制过程进行分析，对人机界面设计，最后编制相应的系统软件实现12针拨块直线灌装机的控制流程。
3
Fir living in Xinjiang is an ornamental tree species, with graceful crown of a tree, straight trunk, needle leave and long elliptic fruit.