“頂桿”造句
2024年06月17日 14:04:37
為批量生產(chǎn)帶有螺紋的尼龍旋塞,設(shè)計了一種帶有螺旋
頂桿的旋塞注塑模.
Mold with spiral ejection pin was designed for the mass production of threaded nylon cock.
所述長
頂桿的前端最好為錐形頭.
The front end of the long post rod is at best in a cone shaped head.
隨著溫度升高, 感溫元件(閥芯)內(nèi)的
頂桿,向A口移動.
With rising of temperature, top material in the temperature sensing working move to port A.