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- A Calculation method of kinematic parameters for the unusual shape beam pumping unit. 异形游梁式抽油机运动参数的求解方法。
- Abstract : Process and equipment design features of a near net shape beam blank caster to match large section H beam rolling mill at Laiwu Steel were analysed. :报道提高钢材轧制质量采取的技术、工艺、设备改造经验,介绍轧钢适用技术、科技创新、装备进步发展状况;
- Causes for surface longitudinal cracking on near net shape beam blanks during casting at Laiwu Steel were analyzed from both operation and equipment aspects. 对莱钢近终形异型坯腹板表面纵裂问题进行了分析,找出了工艺和设备方面的影响因素,采取了相应的改进措施。
- This article presents a mathematical calculation model of kinematic parameters for the unusual shape beam pumping unit by analyzing its geometry relationship and kinematic characteristics. 异形游梁式抽油机的游梁后臂有效长度随曲柄转角而变化,故无法利用常规游梁式抽油机的解析方法来计算其运动参数。
- Spot light is a cone shaped beam generated from the light source location, which is the tip of the cone, in a given direction. 聚光灯光线是产生于光源的圆锥形光柱,在一个给定的方向上,光源位于圆锥形顶点。
- A Spot light is a cone shaped beam generated from the light source location, which is the tip of the cone, in a given direction. Spot Light Scheme. Should clarify this. 聚光灯光线是产生于光源的圆锥形光柱,在一个给定的方向上,光源位于圆锥形顶点。聚光灯方案应该明确这一点。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- If we can pull through this recession, we will be in good shape. 如果我们能渡过这段经济不景气的时间,我们就会好多了。
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- His answer was right on the beam. 他的答案完全正确。
- Bone - shape beam used in Single Layer Latticed Domes 骨状构件的性能及其在单层网壳结构中的应用
- I am in no shape worthy of your father's care. 我完全不值得你父亲的关怀。
- A strange shape could be seen through the fog. 在雾中隐约可见到一个奇怪的人形。
- He find it difficult to give shape to his idea. 他觉得很难把他的想法,明确表达出来。
- He gets tired easily; he must be out of shape. 他很容易疲倦,一定是身体有毛病。
- He's taking lots of exercise to get into shape. 他正积极锻炼使身体健康。
- He struck the beam with his head. 他的头撞到梁上了。
- The handle of this teapot has an awkward shape. 这茶壶把儿的形状真别扭。
- The beam has a thickness of 3 inches. 这根梁厚3英寸。
- Never heard of her. You're off the beam. 我从来没有听说过这个人,你搞错了吧。