材的例句大全

Various factors affecting the slow-crack-growth ( SCG) resistance of ethylene copolymer ( denoted as polyethylene below) pipes were investigated, including the content, type, and their distribution on the backbone of the comonomers, as well as the molar mass of polyethylene.

研究了共聚单体的种类、含量以及相对分子质量、共聚单体支化链在主链上的分布等因素对聚乙烯管材料抵抗慢速裂纹扩展（SCG）性能的影响。

Study on the Properties of High Oil Absorption Resin Consisting of Crosslinked Copolymer of Wood Fibre

木浆纤维素交联聚合复合高吸油性材料性能研究

Then the molecular imprinted polyethyleneimine on the surface of silica gel was prepared using Cu~ 2+ as template ions and epichlorohydrin ( ECH) as crosslinking agent via coordination bond effects, and composite ionic imprinted material IIP-PEI/ SiO_2 was obtained.

以Cu2+为模板离子，以环氧氯丙烷为交联剂，通过配位键作用，对化学键合在硅胶表面的PEI大分子链进行了离子印迹，制备了复合型Cu2+印迹材料IIP-PEI/SiO2；

Convection oven experimental research on internal temperature of lumber dried by electric heat far infrared radiation

ph.1.对流加热烤箱，对流恒温烤箱木材电热远红外线干燥内部温度的实验研究

The book Modern Consulting Method and Practice is the appointed teaching material for registered consulting engineer qualification examination ( investment). It suggests the Lowest Price method in evaluating mutually exclusive investment projects when the price of product ( or service) is not easily estimated.

《现代咨询方法与实务》系注册咨询工程师（投资）执业资格考试教材，它在解决产品（或服务）价格不易估计的互斥型投资方案的选择问题时，给出最低价格法。

Samarium is an important fusion reactor containment envelope material.

钐（Samarium）是一种重要的聚变堆包层材料。

The similarity principle and the influence of both simulation context and material characteristics on dynamic characteristics of the arch dam are discussed in this paper, and then the proper simulation context is obtained.

本文详细论述了水弹性模型的相似原理及模拟范围、材料特性对拱坝动力特性的影响，给出水弹性模型的一般模拟范围。

Research on Classification by Appearance of Larch Timber and Vibration Inspection Tests contingent survey

落叶松锯材外观分等与振动检测试验的研究临时检查临时检验意外检验

Also, when a proposed contract involves either R& D or supplies and materials, in addition to construction or architect-engineer work, the contracting officer shall use the basic clause.

此外，当一个拟议的合同涉及研发、用品和材料，除建造或建筑师进行设计要参与外，包工人员也应知晓和运用这些基本条款。

The sorts and cause of cracks are analyzed from the aspect of contraction crack, temperature cracking and differential settlement cracking and the control measures are put forward on engineering design, materials, construction and maintenance etc.

阐述了混凝土裂缝的种类，从收缩裂缝、温度裂缝、不均匀沉降裂缝等方面论述了裂缝产生的原因，并从工程设计、材料、施工、养护等方面提出了裂缝控制的措施与方法。

Specifications are addressed to the prime contractor. They present a written description of the project in an orderly and logical manner.

说明书是针对直接承包者的。说明书对工程项目提供顺序井然、层次清晰的文字说明材料。

It is of the peculiarities of saving energy, material and space compared with convection heating.

它与对流采暖方式相比，具有节能、节材、节约占地空间等特点。

Trial-manufacture of High Strength Convex Edge Continuous Casting Roller

高强度板坯连铸辊材料的试制

Based on the study of how the inlet temperature and flow velocity of the secondary coolant and the thermoconductivity of the coil material affect the heat-conduction performance of the ice storage coil, we have designed and set up a new high-efficiency ice storage device.

研究了载冷剂进口温度、流速和盘管材料的热导率对蓄冰盘管传热性能的影响，并对完全冻结方式和不完全冻结方式的结冰和融冰过程作了比较。

Therefore, the materials for SG heat exchange tubes must meet stringent technical requirements, among which resistance to the corrosion in primary and secondary coolant corrosion is of the greatest concern.

因此，SG传热管用材必须满足苛刻的技术要求，其中最关键的是要满足在PWR运行温度范围内具有良好的抗一、二回路水介质腐蚀的能力。

The leading and trailing inserted tube for air coolant on an aeroengine is a thin wall component, it is made of Inconel 625 alloy sheet ( thickness 02mm).

航空燃气涡轮发动机前后冷气导管是一薄壁（δ＝0.2mm）零件，材质为Inconel625高温合金。

Even the guru critics may not really be convinced of their own arguments as most are established publishers of MBA textbooks, providing some of the knowledge on which the MBA enterprise continues to operate.

即使那些大腕级批评家也未必真的对他们自己的论调深信不疑，因为他们大多数都是MBA教材的出版者，他们所传播的部分知识是MBA教育机构仍在继续运用的。

Programming method for converted timber machine

GB/T15784-1995制材机械型号编制方法

By the cuniform convergent channel die and critical extrusion condition, the properties of PP self-reinforced sheet was studied.

采用楔形收敛流道挤出口模，临界挤出状态下获得了聚丙烯自增强片材。

The Compression Creep Behavior of a Polycrystalline Graphite at High Temperature

一种多晶石墨材料的高温压缩蠕变行为