查询词典 compaction

Puts briefly, the braking system has the braking force through the friction filler block clamp revolving brake disc or the lining compaction revolving brake drum, during this process as a result of will rub produces the massive friction heats.

简单地说，制动系统是通过摩擦衬块夹紧旋转的制动盘或摩擦衬片压紧旋转的制动鼓来产生制动力的，在此过程中将由于摩擦而产生大量的摩擦热。

In this Paper taking key technology of road bed in road Han-Lin as study goal,the scientific experiment on physical and mechanical performance as well as law of vibration compaction and theory analysis are systematically made.The compacting mechanism and influence factors on filling road bed with silt are axplored .The effective construction technology on filling road bed with silt are put forward,The construction method are examined in constraction of road Han-Lin.

filling road bed ；本文以邯—临公路工程中的路基关键技术问题为研究目标，对含砂低液限粉土的物理、力学性能及振动压实规律进行了全面系统的科学试验及理论分析，探索了粉性土填筑路基的压实机理及影响因素，提出了一套行之有效的粉性土路基压实施工工艺，并在邯—临公路施工中得到了验证。

Analyzed the structure, the work process and the design requirement of the compulsory roller installment, designed a kind of compaction device, which improved the cutting quality greatly for that it can not only crack the knurls and the corn spikes, but also guarantee unobstructed feeding.

设计了一种浮动喂入辊压紧结构，试验证明该压紧机构既能将茎秆的硬节和果穗压裂，又能保证喂入通畅、不堵塞，大大地提高了饲料的切碎质量。

Based on unconfined compressive strength tests of solidified inshore saline soil using lime-ash,the influencing factors of solidified inshore saline soil using lime-ash: ratio of lime-ash (1∶K),quantity of lime-ash,age,degree of compaction and the content of salt are analyzed.

通过二灰固化滨海盐渍土无侧限抗压强度的室内试验，对二灰固化滨海盐渍土的抗压强度的影响因素：二灰比(1∶K)、二灰掺量、龄期、压实度和含盐量等进行了分析和研究。

A variety of additives such as Tie2, MnO2, SiO2 and MgO, both singly and together, was used to enhance the compaction and sintering behavior of the processed electrofilter-residue ~lumina powders.

多种的添加剂如Tie2， MnO2， SiO2 和 MgO，单独并复合用来加强过滤铝粉处理的压缩烧结行为。只能帮到这么多了

With the aid of the (Charge- Coupled Device) CCD camera to acquire the digital informations for erect section of specimens, then utilizing the compacting parameters of compaction particle principal axis direction , asphalt mastics film thickness and particle area ratio etc.

针对沥青混合料试件压实成型方式不同因而内部结构各异的情况，采用图像数字处理技术，借助于CCD相机获取试件立断面的数字化信息，提出利用颗粒主轴方向、沥青砂胶膜厚及颗粒面积比等压实参数，直观、快速而准确地评价不同成型方法的压实效果，在此基础上，选择了马歇尔击实、轮碾压实、振动压实和旋转压实四种方法进行研究，并对比分析了实际路面结构。

While traditional farming experiences and preliminary experiments on minimum tillage showed a preference of alternating furrow slice inverting and deep loosening without inverting in some of the agricultural regions in China, the development of a PTO driven furrow slice inverting rotary plow as primary tillage implement inplace of the conventional moldboard plow was justified from the standpoint of less tractor traffic, less soil compaction, less energy consumption, sowing in time etc.

从翻耕或翻耕与深松相交替将在相当广大的地区、相当长的时期内，作为一种基本的田间作业环节而存在这一认识出发，用&假想旋翻垡片&的概念研究了旋翻在几何尺寸上的可能性及其限制条件，并从保省耕作法的节能、赶农时、省人工减少土壤压实、经济高效等方面对旋翻进行了考察，指出发展一种动力驱动、原沟旋转翻垡的基础耕具的必要性和可行性。

Field trials on the effects of the convertional tillage, no-tillage and subsoiling methods, 4 residue coverages (0, 25 yc, 50%, 75 %) and tractor wheel compaction on water conservation are conducted for wheat crop yield by using rainfall simulation.

在模拟降雨条件下研究小麦地的传统、免耕和深松3种耕作措施和0，25％，50％和75％4种覆盖度以及拖拉机轮胎压实与非压实对土壤水分保护效果的影响。

The difficulties of encoding barcode PDF417 are introduced, such as compaction mode switching and subschema switching, error correction code calculation.

1引言条码是一组按一定规则排列的条、空符号的组合，用以表示一定的字符、数字及符号信息，这种条空编码组合可以供机器识读。

Now, the road will be finished soon with the compaction of concrete, sandstones and earth.

现在，随着一层层的钢筋混凝、沙石和土被压实，路面也即将完工。

Use nationalization degree and the relationship that commercialize degree, condition of calculable market economy plays scope of optimal and state-owned economy.

利用国有化程度与市场化程度的关系，可计算市场经济条件下最佳国有经济规模。

The kinds of extractant also effected desulfurization rate .

萃取剂对脱硫率的影响也很大，乙二胺的萃取效果优于甲醇的。