查询词典 process cost

As to the large and complex underground caves, the stability problem of wall rock during the process of underground cave's excavating is connected with the constructible cost and management benefit of the whole power station project.

大型复杂地下洞室在开挖过程中的围岩稳定问题关系到整个水电站工程的建设成本和运营效益，是一个值得深入研究的问题。

Cost accounting, as a kind of economic activity, in the process of operation, plays a vital role.

成本会计作为一种管理经济的活动，在生产经营过程中发挥举足轻重的作用。

Value engineering is a process to assess system by analyzing the function and cost.

所谓价值工程就是通过对系统效果和使用经费的分析，而对系统价值进行评价的过程。

After the DHX process was used on the light hydrocarbon unit to recover C3(superscript +) compound, it had a good result that the recovery rate of C2 compound was higher in the same operation conditions. And the liquid ethane could be used as the cryogen and absorbent to increase the recovery rate of C3(superscript +) compound and decrease the energy cost greatly at the same time.

以回收C3为目的轻烃装置采用DHX工艺（DHX塔闪蒸+脱乙烷塔分馏）后，在相同工况下能使C2获得更高冷凝率，并通过液态乙烷的制冷剂和吸收剂作用使C3收率大幅提高，达到节能降耗的同时也提高了C3收率。

The low cost manufacture method of C/SiC bolt and nut by CVI process are brought forward.

3提出了一种C/SiC复合材料螺栓螺母的低成本制造方法。

The processes for preparation of tribenuron-methyl and its key intermediates were reviewed. Comparing the yield, quality, cost, safety and environmental protection and other aspects, the best production process of tribenuron-methyl is to use the methyl 2-benzoate and sodium cyanate as raw materials.

综述了苯磺隆及其关键中间体的主要生产工艺，并对各生产工艺在收率、质量、成本、安全环保等方面进行了比较和评价，指出了以邻甲酸甲酯苯磺酰氯、乙腈和氰酸钠为原料的工艺是苯磺隆的最佳生产工艺。

The said process is simple, suitable for large-scale synthesis, high in product yield and low in cost, and the prepared cyclic dithio ether compound may be open-loop polymerized to form polymer again.

本发明方法简单，适合大规模合成，产品收率高，成本低，所制备的双硫醚环状化合物可以通过开环聚合再次形成聚合物。

It is indicated that improving the physical properties of the catalyst and reducing the cost of production are major work to be done, the integrated process of H2O2 production and ammoximation of cyclohexanone should be attached with great importance to green chemical industry.

指出提高催化剂的性能、降低其生产成本是今后研究的重点，绿色氧化剂过氧化氢的生产与氨氧化过程的集成是今后环己酮肟生产的发展方向。

To avoid the complex process and high cost in the current fabrication technique of carbon nanotube display,a 125 μm diametric quartz-glass was fabricated by heating optical fibre to decoat in a sintering furnace and cutting it to 30 mm and 50 mm long.

针对现有的碳纳米管场发射显示器制造技术中存在的工艺复杂、成本过高的问题，利用通信光纤，通过烧结炉热处理的方法制作出了一种直径为125μm的石英玻璃光纤支撑墙，并将其切为30mm、50mm2种长度。

Then, in order to trade off between the cost and performance of super-fine phase when realizing the low-jitter low-power high-performance frequency synthesizer for Ethernet application, a novel dynamic voltage-mode phase interpolator with 8-stage differential ring VCO has been provided satisfying the requirement of transmitter and receiver simultaneously. The chip has been implemented in SMIC 0.18-um standard CMOS process and achieved an RMS jitter of 11ps with the crystal oscillator reference RMS jitter of 16ps.

接着，在实现以太网低抖动低功耗高性能的频率综合器设计中，为了有效解决超精细相位性能与成本的矛盾，提出一种新颖的动态电压模相位内插电路，与8级环振VCO相配合，为系统同时满足发送与接收需求起到至关重要的作用。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了