查询词典 U-bar

Optimal model on I-type and II-type goal assembly line balancing problem is proposed in this paper; meanwhile, optimal model on U-line is proposed. In addition, models on multi-objective assembly line balancing problem and resources-constraints assembly line balancing problem are set up.

建立第Ⅰ类和第Ⅱ类单一型装配线平衡的最优化模型，同时研究了U型布局装配线平衡的最优化模型，多目标装配线平衡的目标规划模型以及带资源约束的装配线平衡的最优化模型。

Ln this factory main production the small series jaw typebreaker,the hammer type breaker,the ball mill,mix thepytty to grind,v,the U minecar,the elevator,the conveyer and the correlation wea-resistngfitting and the mechanicai shovel,the excavator,the power shovel16

本厂主要生产中小系列鄂式破碎机、锤式破碎机、球磨机、混泥碾、V、U型矿车、提升机、皮带运输机及相关耐磨配件和铲车、挖掘机、电铲（16立方米、10立方米、4立方米）配铲尖、斗齿、斗提梁以及各种铸造磨球近120多个品种。

Photoelectric Lite GPS core technology from Germany Lite-On Technology, developed the GPS car navigation and xenon lights, Car MP3, Car MP4, Digital photo frame, U disk, camera, MP3 player and MP4 player , ballast and line of high-tech enterprise group.

光宝光电GPS核心技术来自德国光宝科技，开发出的GPS汽车导航和氙气灯、车载 MP3、车载MP4、数码相框，U盘、摄像头、MP3播放器及MP4播放器，安定器与线组的高科技企业。

The instrument with the battery case is built in the U-KM33B box.

和电池情形的器具在 U-KM33 B 的盒子被建造。 GM 电子的

U Directly connected to the driven roller or rollers of large diameter, the total elimination of belt slip, and ensure their close contact in the belt

u 直接连接在从动滚筒或大直径的托辊上，彻底消除皮带打滑，保证其于皮带紧密接触

It can mould finished edge, bevel edge, directed edge, U-form edge of stainless steel, carbon steel plate before welding once, the efficiency and precision is improved markedly comparing to the edge planer.

金机械行业，对不锈钢，碳钢板焊接前的加工坡口，斜边，直边，U型边能一次铣削成型，比刨边机工效和精度显著提

BG type offers a unique " U " shaped guide rail and slide block which provides multiple functions of a guide block and a ball screw nut combined into a single unit.

BG系列模组是一个独特的& U &形传动导轨和滑块提供多种功能固定座和滚珠丝杠螺母合并成一个单一的单位。

Patients blocked in Group U with a singleinjection had the same rate of complete block (86%) as thoseblocked with more than one injection (86%).

U 组病人单次注射和多次注射两种情况下完全阻滞的成率相同，均为86%。

This was because its flow velocity changed little in direction than the other one. However, the Z-like tube was a little better than the U-like tube when without blowing.

结果表明：不吹气时，管道结构对流场的影响远小于气体吸热对流场的影响；吹气时，管道内气体流速较大，管道结构对流场分布的影响比较明显；吹气时，U形管道对光束的影响比Z形管道对光束的影响要小。

In respect to board\'s structure: There exist positive correlation between firm value and setting directorate specialty committee;negative correlation between firm value and board scale,separation of the chairman and general manager;but an inverted U-shaped relationship between firm value and the ratio of family- director.

在董事会结构方面：董事会专业委员会设置与企业价值正相关；董事会规模、董事长与总经理两职分离与企业价值存在负相关关系；而家族成员董事比例与企业价值之间呈倒U型关系。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。