1) 30CrMo steel pump body
30CrMo钢泵体
1.
The crack morphology and forming reasons of 30CrMo steel pump body were observed and analyzed using optical microscopy, scanning electron microscopy, energy-dispersive X-ray analysis and chemical composition analysis.
利用光学显微镜、扫描电镜、能谱分析仪等对30CrMo钢泵体裂纹形貌和形成原因进行了观察和分析。
2) 30CrMo steel
30CrMo钢
1.
The spindle sleeve of 30CrMo steel belongs in heavy-walled part and in the past its mechanical properties were difficult to reach the requirement after being quenched and tempered.
30CrMo钢轴套属厚壁类零件,经调质处理后力学性能往往达不到要求。
2.
The anti-corrosion performance of 30CrMo steel covered with the graphite epoxy composite materials was evaluated in seawater through corrosion potential measurement,galvanic corrosion and neutral salt spray tests.
通过自腐蚀电位测量、电偶腐蚀试验、中性盐雾试验等方法,评价了海水环境中表面铺覆碳纤维环氧复合材料的30CrMo钢的腐蚀性能。
3) CrMo steel bottle
30CrMo钢瓶
4) 30CrMo gas cylinder steel
30CrMo气瓶钢
1.
Study on macro inclusions in 30CrMo gas cylinder steel
30CrMo气瓶钢中大型夹杂物的研究
5) Steel casting pump body
铸钢泵体
6) main pump body
主泵泵体
补充资料：电渣熔铸的42CrMo钢柴油机曲轴毛坯
电渣熔铸的42CrMo钢柴油机曲轴毛坯
臃盆 电渣熔铸的42CrMo钢柴油机曲轴毛坯
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条