“滲鉻”造句
2024年06月23日 03:17:52
研究了硼砂鹽浴
滲鉻和氯系熔鹽
滲鉻.
It was investigated that chromizing in borax salt bath and melting hydrochloride.
而且澆注溫度越高, 鑄
滲鉻合金層越厚.
The higher casting temperature, the thicker castchromized alloy layer.
研究了鑄鐵表面鑄
滲鉻合金層形成過程.
The forming process of castchromized alloy layer on the surface gray iron has been studied.