运动枪
- 网络sporter
运动枪-
他的演说掷地有声，现在看来，正是这次演说打响了1980年总统竞选运动的第一枪。
He gave a thundering speech that , in retrospect , was the opening shot in the1980 campaign .
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根据该机的结构形式和尺寸，多自由度联动工况，重点对水平运动机构，垂直运动机构和割枪摆动机构引起的误差进行了精度分析。
Accuracy analysis was made for the errors resulting from horizontal rotation , vertical movement and swing of cutting gun in terms of machine construction and overall dimensions and coordination of multiple degrees of freedom .