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The tellurium coating is often used to solve the leakage problem of cylinder blocks and heads.

碲涂料常被用于解决缸体和缸盖铸件的渗漏问题,但研究发现,碲对铸铁的石墨形态和基体组织有影响,因而会影响铸铁的力学性能。

The limitation of traditional temperature sensor in high temperature measurement is introduced. A new nonmetal temperature sensor-graphite fibre thermoelectric couple is put forward, and the characteristic of sensor, machining manner, and application environment are presented.

介绍了高温测量中传统温度传感器的缺陷,提出了一种新型的非金属温度传感器―石墨纤维热电偶,并对该传感器的特性、加工方式、应用环境进行了分析。

A new nonmetal temperature sensor—— graphite fibre thermoelectric couple is put forward, and the characteristic of sensor, machining manner, and application environment are presented.

介绍了高温测量中传统温度传感器的缺陷,提出了一种新型的非金属温度传感器———石墨纤维热电偶,并对该传感器的特性、加工方式、应用环境进行了分析。

Chapter 6 demonstrates the preparation, characterization and assembling of thiol capped nickel nanoparticles .

利用硫醇和烷烃的组装单层为模版,Ni-MPC可以在石墨表面形成有序的组装结构。

In reaction-injection moldinga mixture of two or more reactive fluids is forced under high pressure into the mold cavity.Chemical reactions take place in the mold rapidly and the polymer solidifies.Various fibers such as glass,graphite,or boron may also be used to reinforce the materials.Structural foams are also produced by a similar methodusing an inert gasand resin mixture.The product consists of a rigid cellular(closed-cell)structure with a continuous solid skin as muchas 0.080 in.(2mm)in thickness.There are several methods for forming structural foams with density reductions as much as 40% from the solid structure.Because stiffness is proportional to the third power of the thickness of a part,for the same weight of material used,cellular structures are stiffer than solid plastics or metals.

在反应注射成型所夹杂的两个或两个以上的接触过程中,被迫在高压下进入模具cavity.chemical反应发生在模具迅速和聚合物solidifies.various纤维如玻璃,石墨,或硼可能也可以用来加强materials.structural泡沫也产生类似的方法利用惰性气体和树脂mixture.the产品构成的一个硬性蜂窝的结构与连续性固皮肤作为留言Muchas 0.080英寸( 2毫米),在thickness.there有几种方法,形成结构性的泡沫密度减少了四成之多,从固体structure.because刚度成正比第三力量厚度的一部分,为同样重量的使用材料,蜂窝结构更为严厉的比硬塑料或金属。

The company has imported from Japan at the same time the graphite sheet production line 3, the advanced production technology, product quality excellence.

同时公司拥有日本进口的石墨板材生产线3条,生产工艺先进,产品品质卓越。

Hetian to the mineral composition of tremolite - actinolite-based, and contain trace amounts of diopside, serpentine, graphite, magnetite and so on.

和田玉的矿物组成以透闪石——阳起石为主,并含微量透辉石,蛇纹石,石墨,磁铁矿等。

Low noise cables have internal graphite coatings to minimize current generated by triboelectric effects.

低噪声电缆的内部有石墨涂敷层,以尽量降低由摩擦电效应产生的电流(见第2.3.4节)。

Methods Cassia Seed was soaked in chromium trichloride aqueous solution of different concentration (from 0 to 3600 mg/L) at 37℃ for 12 hours.

方法用不同浓度的三氯化铬水溶液,37℃浸泡决明子过夜,收获浸泡后的决明子,作为0h时间点的样品,然后分别收获24、48、72、96h的决明子芽,用石墨炉原子吸收分光光度法测定铬含量。

Our calculation will be possibly helpful in designing the device based on trigonal graphene quantum dots.

我们的工作对基于三角锯齿型石墨烯量子点的器件设计具有指导意义。

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推荐网络例句

Recall that, in the Kolmogorov axiomatization, measurable sets are the sets which have a probability or, in other words, the sets corresponding to yes/no questions that have a probabilistic answer.

延期开工的Kolmogorov宣布要衡量所有套职能有限许多坐标限制在于衡量子寅。换句话说,如果是/否的问题回答f可看的价值观念在许多最有限坐标,然后它有一个概率的答案。

The experimental results showed that the algorithm can filter singular points and remain fixity of the target edge.

实验表明:基于模糊理论的图像智能滤波方法比常规图像滤波方法运算量小,它既能去除奇异点,又能保持图像中目标的边缘不变性,具有很好的滤波效果。

It explains in detail how the methods of elicitation, discussion, and induction are to be used in the physics teaching.

本文根据心理学原理论述了改革初中物理教学的必要性,并对"启发、讨论、归纳法"在物理教学中的应用作了详细的阐述。