粘结的

Preliminary study of coal chemistry and coal petrography about the raw material used to prepare for HA—type binders indicated that the content of free humic acid in the coal is excellently linear with the binder properties.

本文对制备HA型粘结剂的原料进行了煤化学、煤岩学的初步研究，煤化学的研究表明，原料煤中游离腐植酸的含量与煤对应粘结剂的性能呈正相关性且线性关系较好。

The analytical results have revealed that bond strains are approximately triangularly distributed along the embedded depth and changed significantly with increasing load levels. The data from OBFG have accounted very well for the phenomena happened during entire testing process.

分析结果表明，GFRP筋与混凝土之间的粘结应变沿埋置深度基本呈现倒三角分布，且随着拔出力的增大，粘结应变分布也发生较为明显的变化，记录的光栅数据也很好地印证了试验过程中发生的试验现象。

Research show titanomagnetite with fine grain high magnetic coercitive force is mian mineralogy of binding sinter mix,and magnetic force between sinter mix and roughened surface improve to bind sinter mix on the sifting bar.

研究表明：高矫顽力、细粒级的钛磁铁矿是粘结物料的主要矿相，它们与粗糙表面的筛杆之间的磁相互作用使粘结程度日益加重。

The development of the unbonded prestressed concrete structure is reviewed at first, and then the viewpoints are put forward about some problems of the application of the unbonded prestressed technology in the bridge.

本文首先回顾了无粘结预应力混凝土结构的发展情况，并对无粘结预应力技术在桥梁工程中的应用前景与存在的一些问题提出了自己的看法。

The use of unbonded tendons is now common in prestressed concrete structures, and they may be in the form of internal or external tendons.With the increasing use of unbonded tendons in both new construction and retrofitting of existing structures, there is the need for a closer look at their design and analysis.

采用无粘结预应力是现在常见的预应力钢筋混凝土结构，并且它们可能采取的形式是内部或外部tendons.with越来越多地使用无粘结预应力在这两个新的建设和改造现有的结构，有必要建立更密切看看他们的设计与分析。

The crocking resistance of coatings film is tested by use of adhesive tape, sticking off or peeling off of the marks painted with waterborne or solventborne marking pens.

结果发现表面粗糙度和表面助剂的共同作用可有效防止记号笔对涂层的粘结，粗糙表面的涂层亲水、亲油性对抗粘结作用有较大的影响，涂膜在水浸泡前后的抗粘性效果表现不同。

It is understand that the performance of prestressed simple concrete girder with nobonded tenons that is under the loading through the simulant calculation of this grider, which is in the way that researching stress, strain, sections distortion, relation of loading-deformation, crack and ect.

通过对有限元模型的全过程仿真分析，考察了无粘结预应力混凝土简支梁的应力和应变的变化状况、截面变形状况、荷载-挠度关系、裂缝变化过程等，从而了解了无粘结预应力混凝土简支梁的受力性能。

The high temperature activation character of weakly caking coal was investigated.

研究了弱粘结煤的高温活化特性，表明弱粘结煤高温焦碳具有较大的孔隙率和比表面积，孔隙结构的形态多、长径比大，具有良好的活性。

To compare the properties of superfine RDX with common industrial RDX, and those of granulated superfine RDX with granulated industrial RDX, the impact sensitivity,friction sensitivity, brisance were tested in the same condition.

采用纯超细RDX与工业RDX ，以及以超细RDX和工业RDX为主体、采用相同配方和制备工艺制取的高分子粘结炸药对比的方式，在相同的实验条件下，对撞击感度、摩擦感度、爆轰感度进行了测试和研究，得出超细RDX无论是纯品还是高分子粘结炸药，其撞击感度、摩擦感度均低于工业RDX ，而爆轰感度优于工业RDX的结论。

The effective absorption factor η〓 has been put forward in this article. It widens the applicable field of the Langmuir—Hinshelwood isothermal absorption equation for carbon gasification. The η〓 can explain the experiment results well; The sticking intensity, which has also been raised in this article, can explain some sticking properties of cold—bond pellets.

本文提出的碳气化&有效吸附因子η〓&概念使碳气化的Langmuir—Hinshelwood吸附等温方程应用范围更广，很好地解释了实验结果；本文还提出了&粘结强度&的概念，能很好地说明冷固结球团的一些粘结性质。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐