On one hand they are told to be agile, flexible, and adaptable, but on the other they are told to conform to pre-planned traditional Iron Triangle framework of scope, schedule, and cost.
一方面，人们告诉他们要敏捷、灵活、学会自我调整，另一方面，人们又告诉他们要遵从原有的传统铁三角框架，即范围、成本和日程。
The majority of the structural components produced by fixed die pressing are iron-based. The powders are elemental, pre-alloyed, or partially alloyed.
大多数用固定模压制的结构件都是铁基的。粉末可以是单一元素、预先合金或部分合金。
The melting materials used in the pre-treating and other previous procedures of the cast iron melting process were classified.
对铸铁生产流程中的预处理及其它各前置工序中所用的熔炼材料作了归类。
Pure iron membranes were pre-charged with hydrogen at various current densities. Effect of hydrogen on the film formation process on iron was studied by electrochemical methods.
采用电化学、光电化学和交流阻抗等方法研究了氢对纯铁钝化膜形成过程和电子性质的影响。
Based on analysis and compare of kinds of iron electroplating methods, a new process of iron electroplating without pre-etching and composite electroplating has been brought forward for restoring.
本项研究是在分析比较现有各种镀铁工艺的基础上，采用了一种新的无刻蚀镀铁及其复合镀工艺。
As we journey through life, discarding baggage along the way, we should keep an iron grip, to the very end, on the capacity for silliness. It pre-serves the soul from desiccation.
我们在度过这一生时，一路上都在不断丢弃各式各样的行李，但直到最后都一定不能丢掉犯傻的能力，它能防止灵魂枯竭。
In production of pipe line steel at Beixi Iron and steel Co. several defects are pre-vented by adopting optimum technology.
围绕本钢生产石油管线用钢，结合生产中出现的问题，摸索出一套适合本钢热轧厂的最佳工艺。
A new Fe-azo complex dyestuff was synthesized by complexing iron salt with the pre-dyestuff that was prepared from the o-aminophenolsulfonic acid and Cl-substituted pyrazolone.
合成了一种新型铁络合偶氮染料，其母体染料由间氨基对羟基苯酚对磺酸和1-间氯苯-3-甲基吡唑啉酮偶合而成。
The effects of current density on the main properties of iron coating were investigated by using low-temperature iron plating technology without pre-etching.
采用无刻蚀低温镀铁技术，研究电流密度对铁镀层主要性能的影响。
In the condition of eliminating the lagging strain of Angle iron, the magnitude of pre-stress putting on the Angle iron has litter impact on the ultimate bearing capacity of structure.
在消除角钢应变滞后的条件下，对角钢施加预应力的大小对结构最终承载力无明显影响。
The present invention relates to a refractory cast material for desulfurizing gunite, and refractory material for desulfurizing pre-treatment of molten iron before steel-making in converter.
本发明涉及铁水脱硫预处理脱硫喷枪用耐火浇注料，属转炉炼钢前铁水脱硫预处理用耐火材料领域。
The present invention relates to a refractory cast material for desulfurizing gunite, and refractory material for desulfurizing pre-treatment of molten iron before steel-making in converter.
本发明涉及铁水脱硫预处理脱硫喷枪用耐火浇注料，属转炉炼钢前铁水脱硫预处理用耐火材料领域。
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