1) LALC cast steel
低碳低合金铸钢
2) low carbon and low alloy wear-resistant cast steel
低碳低合金耐磨铸钢
3) low alloy cast steel
低合金铸钢
1.
A new kind of low alloy cast steel that had no noble alloy elements such as nickel and molybdenum was researched.
研究了一种不含钼、镍等贵重合金元素的耐磨低合金铸钢材料,具有足够的淬透性和淬硬性,经油冷淬火和中温回火处理后,硬度大于58HRc,冲击韧性大于22J／cm2,断裂韧性大于35MPa。
2.
The result facilitate the cutting processing of low alloy cast steel (ZG55CrMnMo) in practical Wire Electrical Discharge Machining.
按照正交规划试验表,对电火花线切割加工低合金铸钢-ZG55CrMnMo进行切割试验;分析了工艺参数与工艺指标之间的关系,得出了生产率指标和表面粗糙度指标的数学模型,为实际生产加工切割低合金铸钢锻模提供了依据。
3.
A low alloy cast steel has been selected according to tbe service conditions and the main failure meansof hammers.
根据锤头的服役条件和主要失效方式，设计了一种低合金铸钢锤头材质。
4) low carbon alloy steel
低碳合金钢
1.
Impact corrosion and abrasion properties of the low carbon alloy steel with different chromium con- tent under the simulated working condition of metallurgical industry were investigated by a MLD-10impact-corro- sion-abrasion tester.
在模拟工况条件下,对不同铬含量的新型衬板用低碳合金钢在腐蚀环境中的冲击磨损性能进行了测试,并利用扫描电镜和金相显微镜对试样的表面和亚表面形貌进行了观察。
2.
The influences of chromium content on the hardness,impact toughness and corrosion resistance of low carbon alloy steel were studied using OM and hardness tester.
利用光镜、显微硬度计研究了铬含量对低碳合金钢组织、硬度、冲击韧度及耐均匀腐蚀性的影响。
3.
The sub-temperature quenching process for the large low carbon alloy steel forging with different chemical composition has been described in this article,and the sub-temperature quenching process parameter which has been already applied in the practical production has been determined as well.
对不同成分的大型低碳合金钢锻件亚温淬火工艺进行研究,确定了亚温淬火工艺参数,并应用于实际生产中。
5) low-alloy carbon steel
低合金碳钢
6) low-carbon alloy steel
低碳合金钢
1.
Preparation and microstructural characterization of hard bainite in surface layer of low-carbon alloy steel
低碳合金钢表面硬贝氏体的制备及其组织特征
2.
Effect of hot rolling in dual-phase region on microstructue and mechanical properties of low-carbon alloy steel plate
两相区热轧对低碳合金钢板组织性能的影响
补充资料：低髻
低髻 古代妇女发式，一种较低的髻式。唐宋和明清均流行。牛峤《菩萨蛮》：“低髻蝉钗落”及温庭筠《郭处士击瓯歌》：“宫中近臣抱扇立，侍女低鬟落翠花”句，即是指唐时低的髻和鬟式。低髻也是一种是髻式较低卑的髻，另一种是梳在脑后较低的髻式。
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