As the largest steel spring material such as stainless steel anti-corrosion materials can not be produced, poor corrosion products, the life of the valve is not long.
由于弹簧材料钢性大不能用不锈钢球阀等防腐材料制作，产品防腐能力差，阀门的使用寿命不长。
With its bankable leading man and fresh material, it may well land the award for the show of the spring.
极具号召力的人物加上令人耳目一新的作品，这场展览完全可以获得春季最佳展览的殊荣。
The material choice is simple: the shoe is a laminate with Carbon fibre for the core which gives the shoe its spring and strength, leather on the foot side and rubber on the walking wearing side.
这种材料的选择很简单：鞋材以一层碳纤维为主，碳纤维能提供鞋子必须的支撑强度，也很有弹性，接触脚的一面贴着皮革，鞋底的一面贴着橡胶。
I discovered this in the spring when I had to read Web material written in Finnish, German, Spanish, and even Korean.
我是在今年春天发现这个变化的，当时我不得不阅读用芬兰语、德语、西班牙语，甚至韩语写的材料。
At the Borup Pass spring, hydrogen sulfide gas in the water is converted to stable deposits of either elemental sulfur, the most common material in the deposit, or gypsum.
波鲁普峡湾泉水中的氢化硫转化为稳定的沉积物。或为单质硫——这是沉积物中最普通的成分，或为石膏。
The failure criterion, formula and determination of analytical parameters such as spring modulus of the discrete element model for concrete material were presented.
介绍了适于混凝土材料的离散单元模型的破坏准则、计算方程以及弹簧系数等计算参数的确定方法。
Based on plastic intensifying theory, dual-linearity material model is used to calculate stress and strain on the cross section of a torsion bar spring by FE method.
在塑性硬化强扭理论的基础上，利用双线性材料模型计算了扭杆弹簧第一次强扭过程横截面的应力和应变。
Spring Wheat Variety Ningchun NO. 4 was selected as material for tissue culture to induce salt tolerant mutant.
以宁春4号为材料进行组织培养，诱导产生耐盐突变体。
The author supplements the solution related to the mechanical calculation of spiral spring in material mechanics.
补充解答了材料力学中有关螺旋弹簧力学计算的问题。
A flat spring or metal form is made of flat material that has been stamped, pressed, or punched.
平面弹簧或金属模板是由扁平材料经过冲压，压制，或冲孔制造而成。
This paper introduces a new method of optimum design for leaf spring. It may decrease the weight of leaf spring, and save much material.
本文介绍一种板弹簧优化设计的新方法。它可以减轻板弹簧的自身重量，节省材料。
This paper describes the principle and merits detailing the design of structure parameters including spring, seal material selection, dimensions and the slot of O-shape sealing ring.
阐述减振器机械密封的原理和优点，介绍其结构参数设计包括弹簧设计、油封材料选用和尺寸设计以及O型密封圈沟槽设计等，可供产品开发参考。
Changing the end of the spring, the direction of the helix, material and finish allows a compression spring to meet a variety of specially designed spring needs.
通过改变弹簧端口，螺旋方向，材料和光洁度，可使压缩弹簧满足不同的弹簧设计需求。
Our country is rich in resource, which is of different styles. The advantage is the basis of development of hot spring tourism and material base.
我国温泉资源丰富、类型多样，这一优势是温泉旅游开发的依据和物质基础。
All of these material entities spring at their point of origin from the same source as the topological manifold of space, that is, from a higher spatial dimension.
所有这些物质实体从同一来源回到原点如同空间的拓扑流行，也就是说，来自更高的空间维度。
Crosses between dwarf translocation line shannong31504-1 and high material Shannong298 and Chinese Spring were made respectively.
利用异易位系山农31504 - 1分别与高秆材料山农298和中国春杂交，对山农31504 - 1的遗传特点进行了分析。
The research on spring back feature of material is an advanced subject in scientific and technical field, and also a research hotspot.
对材料的回弹性质的研究是科技界当前研究的前沿课题，也是研究的热点。
The spring is in the form of a ring-shaped body (7) manufactured of an elastic material having two axially spaced-apart ends (13, 14).
弹簧的形式为由弹性材料制成且具有两个轴向间 隔分开的端部（13、14）的环状主体（7）。
The Chun Qiu (Spring and Autumn Annals)provides longitudinal material for comparison and collation in the study of the astronomy and calendar of State Lu.
《春秋》为鲁国天文历法的研究提供了纵向对勘的资料 ，春秋时期是由观象授历到科学历法过渡的重要阶段。
The factors affecting fatigue life of coiled steel springs for bogies are expounded from such aspects as purity of raw material, surface quality, spring corrosion and structure of end coil.
从原材料纯度、表面质量、弹簧腐蚀及端圈结构等几个方面阐述了影响转向架钢制螺旋弹簧疲劳寿命的因素。
Vector Chinese traditional festivals, the world's traditional festivals, Spring festival, Christmas Vector picture material downloaded for free.
矢量节日礼物holiday - gifts011矢量中国传统节日，世界传统节日，春节，圣诞节矢量图片素材免费下载。
The invented spring comprises the spring body and the damping body containing high damping material, and producing damping action for movement of springs.
本发明属于弹簧，它包括弹簧本体及对弹簧的运动产生阻尼作用的含有高阻尼材料的阻尼体。
This paper discusses the optimization of blanking the raw material, length of which rosy be fixed or unfixed and may be irregularly scattered, for manufacturing the spring leaves.
探讨了原材料长度一定和长度不定且分布无规律时的下料优化处理问题。
Analysts attributed the price hikes to rising raw material and energy costs and rising demand in the run-up to the Spring Festival, during which high-end white liquor is often used as gifts.
分析家们把白酒价格上扬归因于原材料和能源价格的上涨以及即将到来的春节对白酒需求的上涨，因为在春节期间高档白酒通常作为赠送礼物。
It proved the ability to simulate material flow, strain, stress, forming load as well as spring back.
它具有分析材料流动，应变，应力及冲压负载的功能。
It is not advisable to lengthen the pressure gauge service life of sulfurous gas pipeline by improving the material behavior of spring tube.
指出从改善弹簧管的材质入手来提高含硫天然气管道用压力表的寿命是不可取的。
The strength requirement of the arc spring-finger material contented has been attained by mechanics analysis.
通过力学分析，得出弧形挑膜齿材料必须满足的强度要求。
Elastic deformation is that part of the deformed material which when the applied load is removed would spring back to its normal shape.
弹性变形是材料变形部分在去除载荷后可以恢复到原来的形状。
We mainly produce the marble accessories, stainless steel stampings, and flat washers, spring washers, stampings, bolts, nuts and mechanical parts in all kinds of standard, specification and material.
主要生产大理石挂件，不锈钢冲压件，以及各种标准﹑规格﹑材质的平垫圈﹑弹簧垫圈﹑冲压件﹑螺栓﹑螺母等机械零部件。
By designing and developing the mainframe and aluminum bar clamp, the clamping leaf spring can be adjusted to suit the different selection of the material or the transformation of angle.
通过设计开发主架及夹持条铝型材，夹持片簧可以不同选材或角度调整以适应实际夹持面料的变化；
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