期望本论文的研究，有助于提高工程项目风险管理水平，降低建筑工程施工效益风险损失，为完善我国工程风险理论研究做出贡献。
Studies of the thesis are expected to make for improving level of risk management and reducing loss of construction-benefit, also contribute to perfect theory of risk management.
节省材料80%左右，不停机就可调整所切面条的宽度，减轻了劳动强度，提高工效，从而降低生产成本。
Saves about material 80%, the engine off cannot adjust cut the width of the noodles, reduced the labor intensity, enhances the work efficiency, thus reduces the production cost.
经实践证明，采用新工艺后，提高脱硫工效8 ~10倍，降低生产成本15%以上。
It was found that the new process increased the desulfurization efficiency by 8 ~ 10 times, reduced the production cost by more than 15%.
实践证明：该方法能简化操作，降低劳动强度，提高工效。
Through practice, this modern method can simplify operation, lower the labor strength and improve efficiency.
工效降低索赔是一种比较特殊的索赔，工程实践中一般只要求工期延长，不要求费用补偿。
As a kind of special claim, claims of loss efficiency usually claimed for extension of time, and seldom for financial compensation.
将数控技术应用到罗茨鼓风机加工行业，可显著提高加工效率，降低企业成本。
The application of NC technology in impeller machining field can greatly improve the production efficiency and decrease the cost.
结果表明，采用该系统优选的铣刀及其切削参数进行高速铣削加工，能有效提高加工品质和加工效率、降低加工成本。
The experiment results show that the optimized milling cutter and its parameters can improve the machining quality and efficiency and reduce machining cost efficiently.
微细电解加工时，微小加工间隙内的电解产物难以移除，会降低加工效率、影响加工稳定性和质量。
The electrolytic products are hard to be removed from the small machining gap in micro ECM(electrochemical machining) process, which decrease the machining efficiency, stability and quality.
作为先进制造技术，高速切削技术能大幅度地提高加工品质和加工效率，并能降低加工成本。
As one of the advanced manufacturing technologies, high speed cutting technology can improve the machining quality and efficiency enormously, and can reduce machining cost.
在当前建设工程中经常提到如何提高施工效率，降低施工成本，提高企业的经济效益。
It was frequently mentioned during the project construction currently how to improve the construction efficiency, decrease construction cost and enhance the economic benefit of the enterprise.
本断丝机可明显提高工效、减少用工、减少工装、降低生产成本。
The filament breaking combined machine improves the work efficiency remarkably, reduces recruitment and tooling, and lowers the manufacture cost.
由于该自密实混凝土优异的新拌工作性，因而降低了施工噪音，提高了施工效率和浇注质量，同时，也使得混凝土具有良好的强度和耐久性。
Due to its extraordinary workability, the casting noise was lowered, the casting efficiency, ability and quality were enhanced, and concrete strength and durability were enhanced also.
对难加工材料的切割实验表明：复合工艺能较大幅度地提高加工效率，改善表面质量，降低断丝概率。
The cutting experiments for difficult to machine materials have shown that the cutting rate can be increased much more, the surface quality improved and the probability of wire breaking reduced.
它的主要优点是降低压力、降低能源消耗、降低成本、提高工效、提高光学塑料元件质量。
The advantages of the technology are lowering pressure and lowering cost, raising productivity and quality.
实践表明，按该方法操作可大大缩短装填时间，提高施工效率，降低工程成本。
It is indicated that, according to the method, the time of charge loading is greatly reduced, the construction efficiency is improved, and the engineering cost is lowered.
由此可降低成本、提高工效。
Thus, the cost is decreased and the efficiency is increased.
工业应用结果表明其性能优良，能有效降低生产成本，提高工效。
Industrial application shows that its properties are good and can reduce production cost and improve efficiency.
切口模的应用提高了工效，降低了劳动强度，满足了批量生产的要求。
The application of the notching die increased work efficiency, lowered labor intensity, and met the demand of batch production.
在快走丝线切割加工中经常会发生断丝现象，频繁穿丝降低了加工效率，重复切割导致加工精度下降。
Wire-cut off is often met in high speed Linear Cutting Machine during machining. Frequently changing wire may decrease machining efficiency, and repeat machining can affect process accuracy.
安装使用斜巷助行器，可有效地降低职工体力消耗，提高工效，减少人身事故发生，为矿井斜巷运输安全奠定基础。
Wallking aids can save labor force, decrease safety accident. It is a good settlement for conveying people in mining slope transportation.
基于螺旋线数控铣削的螺旋曲面粗加工的方法可大大提高加工效率，减少刀具磨损，降低加工成本。
This article introduces a means of nc program about rough cut of helicoid base on helix-milling. The means can improve efficiency of cutting, reduce the cutting abrasion, depress the operating costs.
通过控制布裂提高施工效率，减少水和支撑剂的用量，降低增产处理所需的水马力，减少施工所需空间。
Operational efficiency is improved by controlling fracture placement to reduce water, proppant usage, and horsepower for productive stimulation treatment and reduced operational footprint.
采用此法，可缩短工期、提高工效、降低成本。
This technique has such advantages as shortening time limit, enhancing production rate and decreasing cost.
提前备好石墨电极，不仅能降低电火花工序的质量事故，还能够提高电火花工序的加工效率，改善模具加工进度。
Early to prepare graphite electrode, quality accident can not only reduce the EDM process, but also can improve the machining efficiency of EDM process, improve the mold processing.
本洛式密封圈结构简单，加工容易，能够提高加工效率，降低加工成本。
With the advantages of simple structure and convenient processing, the Rockwell sealing ring can enhance processing efficiency and reduce processing cost.
进一步表明了采用磨具弯曲成型法研磨加工效率明显提高，成本显著降低。
Further indicated that the lapping efficiency is improve greatly and the cost is low greatly by this method.
实际应用表明，该系统不但实现了螺旋锥齿轮的计算机辅助铣齿，提高了加工效率，降低了加工成本；而且还提供了非常真实的仿真效果。
The application shows that the system can manufacture spiral bevel and hypoid gears on computer and raise machining efficiency and reduce machining cost, and can provide a real simulation effect.
与同等生产工效的反击式破碎机相比，能耗可降低40%，集料针片状含量可下降8%以上，保障针片状含量低于国家标准。
Compared with the old impact crusher, its power consumption can save 40% and its percentage of lamellar carpolite can decrease more than 8% to make it lower than national standard.
与同等生产工效的反击式破碎机相比，能耗可降低40%，集料针片状含量可下降8%以上，保障针片状含量低于国家标准。
Compared with the old impact crusher, its power consumption can save 40% and its percentage of lamellar carpolite can decrease more than 8% to make it lower than national standard.
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