利用率

Based on gaining high productivity and the high percentage of material consumption,We made the choice of using two dies to fulfill the design: one progressive die to execute punching, drawing and blanking.we use the second bending die with a wedge to get the two bends.

本设计以提高生产率及材料利用率为出发点，采用两套模具进行该启瓶器的设计：第一套级进模完成冲孔、拉深和落料；第二套模具为楔块式弯曲模，用来完成两次弯曲成形。

University ; archive work ; modernize ; utilization ratio ; guiding direction

大学；档案工作；现代化；利用率；导向

This paper describes and compares 4 streamtube models (single-disk single-streamtube, double-disk single-streamtube, single-disk multi-streamtube and double-disk multi-streamtube models) based on the momentum theory for the hydrodynamic performance prediction of the vertical-axis variable-pitch turbine that may be employed to tap tidal stream energy resources, especially for the prediction of the overall turbine power coefficient.

以潮流发电水轮机的设计为研究背景，分析和总结了基于动量定理方法的四种流管模型(单盘面-单流管模型、双盘面-单流管模型、单盘面-多流管模型和双盘面-多流管模型)在竖轴变攻角水轮机的水动力性能计算中的应用，特别是能量利用率预报方面的应用。

Choose the accuracy required to trap waste gas drainage, high sensitivity, can increase the utilization of steam, the steam does not leak, reliable performance, high back pressure, long Plug Valves life and easy maintenance is the preferred conditions.

选择疏水阀要求准确无误地阻汽排水，灵敏度高，能提高蒸汽利用率，不泄漏蒸汽，工作性能可靠，背压率高、使用寿命长、维修方便是首选的条件。

Adopted no laser reflection vertical structure, and equipped with exhaust gas and dust cleaning system, it can improve utilization rate of laser, and has excellent environmental protecting effect.

该机采用激光无光反射式的立式结构，并设计了废气集尘净化系统，最大限度地提高了激光利用率

The energy consumption in unit architectural area in our country is nearly 4 times as much as that in developed country with the approximate climatic conditions. China is a country with deficient energy resources, so using the energy reasonably and enhancing the utilization ratio are fundamental plans for developing our society. Improving the energy conservation technology for exterior wall and enclosure structure, innovating the heat insulation materials, and reducing building energy consumption are of great significances.

当今社会，发达国家都空前地重视节能问题，我国目前的单位建筑面积采暖用能耗相当于气候条件相近的发达国家的3～4倍，中国是一个能源比较贫瘠的国家，因此合理利用能源，提高能源利用率是我国社会发展的根本大计，而建筑物外墙围护结构节能技术的改进，保温材料的更新对社会及建筑能耗的降低具有极其重大的意义。

It is of great importance to recover the residual heat from gas engine for improving the primary energy utilization rate of gas engine-driven heat pump.

燃气机热泵是一种高效节能的制热、制冷系统，回收燃气发动机的余热对于提高燃气机热泵的一次能源利用率有着十分重要的意义。

Inflates, the fund chain link in the enterprise group property scale elongates, the structure complication, the region distribution widely and so on under the factor actuations, enterprise group's management way is transforming by the extension to the intensive type, raises the fund use factor, reduces the enterprise the management r...

在企业集团资产规模膨胀、资金链条拉长、结构复杂化、地域分布广泛等因素的驱动下，企业集团的管理方式正由粗放型向集约型转变，提高资金利用率、降低企业的经营风险已成为企业经营管理的必然要求。

This one-way flow of information is expensive; the last 10% of generating capacity may be required as little as 1% of the time, and brownouts and outages can be costly to consumers.

综合通信将允许实时控制，Churchman University，Howard University，Yale University，信息和数据交换，以优化系统的可靠性，资产利用率和安全性。

Simulation results show that the lifetime of networks and the efficiency of energy of CADS gain a greater advantage over the classical clustering protocol LEACH.

模拟实验结果显示，CADS协议的网络生存时间、能量有效利用率均明显优于经典分簇协议LEACH。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐