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- A low alloy Bainite ductile cast iron had been obtained by using a new heat treatment technique of the step austempering in room temperature machine oil. 采用一种新的室温油分级等温淬火工艺获得低合金贝氏体球墨铸铁;
- The phenomenon of hardness lag of the alloyed Bainite ductile cast iron has been discussed.This phenomenon showed that after the step austempering, the hardness increased with the time. 研究了硼、铜、锰对贝氏体球墨铸铁组织和性能的影响，并讨论了球墨铸铁的性能滞后现象，即等温淬火后随时问延长硬度增加的现象。
- Keywords step austempering;Bainite;ductile iron;milling ball; 分级等温淬火;贝氏体;球墨铸铁;磨球;
- Keywords Bainite ductile cast iron:The step austempering;Millingball; 球墨铸铁;分步等温淬火;磨球;
- He bounced into the room with a springy step. 他以轻快的跑步跳进房间。
- Keywords single austempering;austenite-bainite ductile iron;step austempering;granuler bainite; 单一等温淬火;奥贝球铁;阶段等温淬火;粒状贝氏体;
- Effect of Alloying Elements on Structure and Mechanical Properties of Bainite Ductile Iron in the Step Austempering in Machine Oil at Room Temperature 合金元素对室温油分级等温淬火贝氏体球铁组织和性能的影响
- I hope my ideas are in step with public opinion. 我希望我的想法跟公众舆论是一致的。
- She runs up the stairs with a light graceful step. 她以轻快优雅的步子奔上楼去。
- I hope you try to get them to step up production. 希望你们尽力使厂家增加生产。
- Step on it or we'll miss the beginning of the show. 赶快，要不然我们会赶不上演出的。
- In batch or remote batch entry, a job or job step. 在批处理或远程批处理输入中的一个作业或作业步。
- You must watch your step so as not to fall down. 你必须留心脚下才不会跌下去。
- Step into the house while you're waiting. 你既然在等候，那就请进屋去吧。
- Step on it, the plane leaves in half an hour. 赶快，飞机再等半小时就要起飞。
- Comrade, please step aside. You're holding us up. 同志，请站开点。你挡住我们了。
- The pound rise in step with the dollar. 英镑与美元同步上升。
- He was tempted into making a false step. 他被引诱做了一件傻事。
- Keywords stepped austempering;spheroidal graphite iron（SASGI）;bainite ferrite strip（BFS）; 分级等温淬火;球墨铸铁;贝氏体铁素体条束;
- He do not even say "sorry" when he step on my toe. 他踩了我的脚连＂对不起＂也不说一声。
