1) RV typed reducer
RV型减速机
1.
Sensitivity analysis on the influence of RV typed reducer transmission accuracy by combination mode of errors;
误差组合方式对RV型减速机传动精度的灵敏度分析
2) RV reducer
RV减速机
1.
Analysed error factors to offect motional precision of RV reducer qualitatively and re-counted measures of machining and assembly them are used to ensure high motional precision of RVreducer at conventi0nal productive condition.
在定性地分析了影响RV减速机运动精度误差因素的基础上，综述了在常规生产条件下为保证新型RV减速机高运动精度要求而采取的诸项加工工艺与装配工艺措
2.
AnalySes and builds up the mathematical model on the geometric lost motion calculationof high accurate RV reducer used in robot, which can be verified through computer simulation andproductive practice.
分析并建立了机器人用高精度RV减速机几何回差计算的数学模型，并通过计算机模拟与生产实践予以验证。
3) RV reducer
RV减速器
1.
The backlash analysis and calculation on bevoloid gear RV reducer used in robot;
机器人用变厚齿轮RV减速器回差分析与计算
2.
Parameteried design of bevoloid gear RV reducer;
变厚齿轮RV减速器的参数化系统设计
3.
This paper analyzes the RV reducer with the knowledge of XP single-loop; on the basis of which the calculational formulas of speed, torque, speed ratio,flow direction and quantity of power flow transmission are advanced.
运用XP单环路系统的知识分析RV减速器,给出转速、转矩、传动比的计算公式和功率流的分流大小、流向图;并运用结点功率法给出系统的传动效率;提出根据功率流分流情况来设计传动系统的设计方法。
4) angle reducer
角型减速机
1.
The development design of angle reducer in the gear device for ladle car;
新型角型减速机的结构设计
5) HAR-RV model
HAR-RV模型
1.
It is interesting to find that the HAR-RV model is more effective at depicting the long-term memory characteristic of volatility than FARIMA model is.
发现HAR-RV模型比FARIMA模型更能有效地刻画沪指波动的长记忆性,且HAR-RV模型样本外预测效果远远优于FARIMA模型,这说明沪指波动具有伪长记忆性,表面特征显示的长记忆性是由短期投资、中期投资和长期投资形成的短记忆性叠加而成。
6) D140S-5 reducer
D140S-5型减速机
1.
Zuji Bafang Cement Company has a 3m×11m cement mill,its support equipment,a D140S-5 reducer,has ever broke down twice.
诸暨八方水泥公司3m×11m水泥磨配套的D140S-5型减速机,曾发生过两次不同程度的运行失效。
补充资料：金牛座RV型变星
脉动变星的一种，光变周期约20～150天,光谱型为F～M型（大多数为G型和K型）的超巨星（见恒星光谱分类）。光变幅多在2～3个星等，光变曲线呈双波状，周期相当固定，但主极小和副极小的深度不固定，并且常发生主极小和副极小的相互转变。大多数金牛座RV型变星的光谱中常出现氢的发射线和碳、甲川、氰基、氧化钛的吸收带。谱型随光变而有明显的变化（极大时谱型早，极小时谱型晚），颜色一般偏蓝。这类变星可能属于星族Ⅱ。根据平均星等有无变化分为两个次型。具有正常的平均亮度的金牛座RV型变星称为RVa,典型代表是武仙座AC。平均星等作周期性变化的称为RVb,典型代表是金牛座RV和天箭座R。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条