查询词典 compaction

By 2002, the company had ordered its first Dynapac CC 622 vibratory tandem compaction roller for asphalt paving winning its first highway maintenance award for the 2 km Yangjun road.

直至2002年，该公司首次订购了其第一台戴纳派克 CC622振动式双钢轮压实压路机用于沥青摊铺而获得其首张2公里长的杨均公路的高速公路养护合同。

Under the function of centrifugal force, the glass fiber is falling to the wool coollection reticules ,spray the adhesive and then compaction, solidification, cross cutting and score cutting to form products of a certain gauge.

其后，在高速喷出的混合气体作用下，一次纤维被牵拉成玻璃纤维，玻璃纤维在降落集棉网带的同时，喷洒粘结剂，再经压实、固化、横切、纵切形成一定规格的产品，最后压缩捆包、装箱包装后入库。

Base on analysis of the Municipal solid Waste sample, it can be seen that the density of MSW have been decreasing year after year, the percentage of recyclable composition of MSW have already go beyond 20%. It is necessary to carry out compaction transfer and resource recycling to MSW in our country.

摘 要 通过对城市居民区的生活垃圾采样分析表明，我国的城市生活垃圾密度呈逐年降低趋势，垃圾中可回收成分已达20%以上，提出对我国城市生活垃圾进行压缩转运和实行资源化回收是非常必要的。

About 20 percent of the world's pastures and rangelands, with 73 percent of rangelands in dry areas, have been degraded to some extent, mostly through overgrazing, compaction, and erosion caused by livestock.

世界上大约20 ％的牧场与放牧区，有73%的放牧区在乾旱区域中，已退化到一定的程度，主要是来源於牲畜所造成的过度放牧、密集式放牧、与土壤流失。

The compaction of a cohesionless soil with a vibratory compactor can be simulated with the penetration of a square steel pile driven with a vibratory pile hammer.

在无凝聚性土壤表面受夯实的受力情况可模拟成方形钢桩承受振动式打桩机的贯入模式。

The results indicate that the diagenetic types are various and the reservoir experienced intensive compaction, intensive cementation, complicate alternation and polyphasic solution.

结果表明，十屋断陷深部断陷层的成岩作用类型较全，经历了强烈的压实作用和胶结作用、复杂的交代作用和多期次的溶解作用。

The unit is fitted with interchangeable press platens of graphite and molybdenum to allow for diffusion bonding operation of powder compaction.

这种压机的温度控制可通过Honeywell DCP-550程控控制器来进行，而压力和定位控制则可通过UDC-3300 控制器来实现。

Road engineering ; wind-laid sand ; compaction ; granule ; project features

道路工程；风积沙；击实；细粒物质；工程特性

The results showed that tillage had stronger compaction effect on Red soil. By analyzing retention properties, water content was higher in the same suction for Red soil. Field capacity and wilting coefficient were higher for Red soil than those for Lou soil, but effective moisture and saturated hydraulic conductivity were lower for Red soil. For Red soil, Lateral infiltration ability was stronger, infiltration rate was greater than one number degree for Lou soil and preferential flow occurred easily.

结果表明：耕作片红壤有较强的压实作用；从持水特征分析，同一吸力下红壤的含水量较高，田间持水量和凋萎系数也高于塿土，而有效水含量略低于塿土，饱和导水率却低于塿土1个数量级；从入渗特征分析，红壤的侧渗能力很强，入渗率比塿土高1个数量级，容易发生大孔隙流。

The micron or sunmicon polymeric film formed on the powder surface is so strong that it reduced the chancs of cold welding between metal powder and causes the further deformation of metal powder at the later compaction stage.

在压制末期，聚合物在金属表面形成一层微米或亚微米级薄膜。这层薄膜与基体结合牢固，将金属粉末与粉末隔离开来，促进粉末的塑性变形。

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