precision forging

常见例句

Precision forging technology is developed rapidly in production of spur bevel gear.
精密鍛造直齒錐齒輪在我國發展很快。
Precision forging technology of crankshaft is the most important development direction for tiny-automobile crankshaft forging technology.
曲軸精密鍛造技術是微車曲軸鍛造成形工藝的重要發展趨勢。
The body of valve is made by precision forging, accurate geometry dimension of inside of valves no need any other process, can make sure the seal ability of valves.
閥躰採用精密鑄造，精確的幾何尺寸使得閥躰內部無需任何精加工即可保証閥門的密封性。