“顶杆”造句
2024年06月17日 14:04:37
为批量生产带有螺纹的尼龙旋塞,设计了一种带有螺旋
顶杆的旋塞注塑模.
Mold with spiral ejection pin was designed for the mass production of threaded nylon cock.
所述长
顶杆的前端最好为锥形头.
The front end of the long post rod is at best in a cone shaped head.
随着温度升高, 感温元件(阀芯)内的
顶杆,向A口移动.
With rising of temperature, top material in the temperature sensing working move to port A.