通过改变端部边界条件和材料参数研究了容器端部形式和材料参数对容器残余应力的影响。
Effects of end conditions of the vessel and material parameters on the residual stress were studied.
设计师们花了一年多的时间选择和测试理想的材料,最终挑选出一种能够抵御月球上异常恶劣条件的新型材料。
Designers spent more than one year choosing and testing ideal materials, and finally picked a new kind of material that can resist the very difficult conditions on the Moon.
如果用户对本网站的任何材料或网站的任何使用条款和条件不满,用户的唯一补救方法是停止使用本网站。
If the User is dissatisfied with any Material on this Site or with any of its Terms and Conditions of Use, the User's sole and exclusive remedy is to discontinue using the Site.
举例来说,轮式载重车辆和依赖重力实现材料剥离的技术,经过改进是可以在月球重力条件下使用的。
For example, the use of wheeled vehicles to transport goods and the separation of materials by gravity-gradient processes can be modified to be used in lunar conditions.
铣刀或类似的切割工具必须与落鱼的材料和井筒条件相适应。
The mills, or similar cutting tools, must be compatible with the fish materials and wellbore conditions.
对低密度长玻璃纤维注射工艺(LFI)用聚氨酯材料的配方、工艺条件和制品性能进行了研究。
The formulation, the technological conditions and the product properties of polyurethane materials for low density long fiber injection (LFI) process were studied.
事实上,这和我一直采用的方法如出一辙:将材料,技术,工艺和多种使用可能性融合在工作中,这样可以使你尽可能减少了时间的限制条件。
In fact, it's the same approach I always take: working with materials, techniques, handicrafts and available possibilities, so that you lose as little time as possible to limiting conditions.
如果你能消除引起污染的控制缺陷和破损设备,接着你要看看系统配置、材料特征和工艺条件。
If you can eliminate control failures and worn equipment as causing the contamination, look next at system configuration, material characteristics, and process conditions.
影响基地的气候条件的研究成为决定建筑形式和材料的最重要因素之一。
A study of the climatic conditions affecting the site became one of the most important factors in determining the building's form and materiality.
在现有工艺和条件下,从电池性能上讲,单晶硅是制造太阳电池的比较理想的材料。
As for the living technology and condition, in view of capability, single crystal silicon is the ideal material for solar cell.
对金属切削有重要影响的条件有工件材料、刀具材料、刀具几何形状、切削速度、进给率、切削深度和所用的切削液。
The conditions which have an important influence on metal cutting are work material, cutting tool material, cutting tool geometry, cutting speed, feed rate, depth of cut and cutting fluid used.
它是利用激光技术从物理的或化学的角度制备特殊陶瓷材料和满足陶瓷材料的特殊加工条件。
The laser processing technology is used to make some special ceramic materials physically or chemically, and meets some special processing conditions for ceramic materials.
考虑到沙漠地区特殊的地理条件,沙漠公路路面材料的设计和应用要遵循适用性、可行性和经济性的原则。
Because of the special geographical condition of the desert area, the pavement material design and application for desert highway must comply with the principle of utility, feasibility and economy.
结构的耐久性是结构必须满足的基本功能之一,既与设计、施工和材料等因素有关,又与使用环境和维护维修等条件有关,它直接影响结构的使用寿命。
Durability of structure is one of the basic function which structure is essential, it is closely to design, construct, material and employ environment, maintenance, it direct to effect working life.
应用传统强度理论和细观力学方法对几种韧性材料在复合载荷条件下的断裂机理、启裂位置、开裂方向进行了实验分析和应力场计算。
In this paper, fracture mechanism, position and direction of crack initiation of mixed mode fracture in several ductile materials are tested, and stress distributions of which are analyzed.
其中包括建立符合国内资源条件的新钢种研究,以及通过研制和采用新材料和新技术等多种途径提高钢的力学性能的研完。
According to our domestic resources, the author has researched new-type kinds of steels and improved their mechanical and other properties by developing and adopting new materials and technologies.
选用的材料种类和切削条件不同,可生成不同形态的切屑。
Different kinds of material and machining conditions used will produce chips of different shapes.
然而,塑料材料的自有特性和复杂的工艺条件致使注塑成型过程相当复杂。
However, the property of plastic material itself and the complexity of processing conditions make the process of the injection molding quite complicated.
巷道断面形状主要取决于地层条件、服务年限和支护材料。
The shape of roadway section depends mainly on strata conditions, the serving life and supporting materials.
对铸铁的离子渗氮技术进行了综合评述,讨论了大型汽车覆盖件模具服役条件、材料选择和铸铁离子渗氮工艺。
The plasma nitriding process, the service condition, the selection of material and the plasma nitriding processing of the large-scale automobile cast iron dies were reviewed and discussed.
并就其组成及交联剂用量等条件对材料性能和形态结构的影响作了初步探讨。
The effects of the compositions and processing conditions on the properties and morphological structure of the prepared materials were also discussed.
讨论了操作条件、溶质、溶剂和膜材料对膜通量和溶质截留率的影响。
The effect of operating conditions, organic solute, solvents, and membrane materials was investigated.
TX公司为TX公司生产的每一台仪器在正常使用条件下担保材料和工艺缺陷并提供一年服务。
TX Company warrants each TX manufactured product against defects in materials and workmanship under normal use and service for a period of one year.
简要介绍了船舶上应用密封材料的部位、条件和密封胶的类型。
Places and conditions used in ship and types of sealant were inducted briefly.
简要介绍了船舶上应用密封材料的部位、条件和密封胶的类型。
Places and conditions used in ship and types of sealant were inducted briefly.
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