切削速度和材料硬度是决定切屑变形的两个主要影响因素。
And that cutting speed and material hardness are two main influential factors that determine chip deformation.
其基础树脂固化后的硬度和热变形温度较高，同时又具有良好韧性和耐气候性。
Based on the resin curing the hardness and thermal deformation temperature higher, but also has a good climate of tolerance and toughness.
试制的新模具，可锻出高精度的增压器动叶片。 新模具在动负荷下工作，具有硬度高、变形小、寿命长的特点。
The new dies developed can forge high-precision rotary blades forsuperchargers and, when working under dynamic loads, have the features of goodhardness, small deformation and long service life.
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