... balance weight lever 配重杆 balance weight lever casting 平衡锤杆铸件 lever balance 杠杆天平 ; 天平 ; 复杆天平 ...
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...wheel） , 臂体（arm body）,钢丝绳支柱（steel wire supporting pole） ,配重轴承杆（bearing pole）,配重杆（prolonged pole）,钢丝绳（steel wire） 2套（set） 4.5M、3.3M,球型云台（apple shape platform , ..
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... 复杆天平 lever balance; compound 配重杆 lever; balance weight 钟形曲柄杆；双臂曲柄杆 lever; bell crank ...
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通过输入油井工况数据，利用该软件可有效设计出配重杆的规格及长度等施工数据，并能预测产液量，同时所有信息都能及时存放到各自对应的数据库中。
The specification and length of super-heavy steel rod can be designed effectively after in-putting the oil well data, and all the information can be stored in each corresponding database.
悬臂有很多种，但有种常见的悬臂由低成本三脚架、铝合金杆臂、摄像机机座和配重块构成。
There are many versions out there, but a common one is fashioned out of a low-cost tripod, aluminum poles, camera mount, and a counter weight.
本文根据曲线拟合的思想提出了一种解决平面杆机构惯性力部分平衡配重计算的新方法。
Based on the idea of curve fitting this paper proposes a new method for calculating the balancer in partial inertia force balancing of planar linkage mechanisms.
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