当他恢复意识的时候，他横伏在树干上，一只手里还拿着楔在树下那把开着的电锯。
When he regained consciousness, he was draped across the trunk, one hand still on the running chainsaw, wedged beneath the tree.
通过优化为楔横轧机偏心中心距调整机构及相关机构的设计提供了良好的数据参考、设计依据。
All of this got data reference and design basis for eccentric mechanism for adjusting the center distance and others.
研究结果为优化和设计汽车半轴楔横轧设备提供了有效的数值分析方法和理论依据。
The study provides effective numerical analysis method and theoretical basis for the design and optimization of automobile semi axle cross wedge rolling.
应用推荐