breaking quenching
常见例句
- The surface of the workpiece surface after quenching greater compression stress, fatigue workpiece higher breaking capacity.
⑦表面淬火后工件表层有较大压缩内应力，工件抗疲劳破断能力较高。
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粉末冶金及磁性材料技术、设备类：注射成形、压制、烧结、破碎、研磨、筛分、干燥、淬火、还原、碳化、模具、机床及制粒等粉末冶金应用技术和设备； 返回 breaking quenching