查询词典 clod roller

The squeeze roller is the core part of the roller press, and it decides whether the machine can work normally.

挤压辊是辊压机的核心部分，是辊压机能否使用的关键。

KEY WORDS:Roller press, squeeze roller, rolling spindle, the smallest gap

关键 词：辊压机，挤压辊，滚动轴承，最小间隙

In this paper,the method of CAD model building and the modeling procedure related to the three dimensional finite element model of the printing roller grinder bed is discussed,and the optimum design of the printing roller grinder bed is used.

介绍了版辊磨床床身的三维CAD造型方法和有限元处理方法；用有限元分析软件ANSYS对几种改进型床身进行了有限元动态分析，通过分析，确定了床身结构的最优设计方案。

It requires 5 grinders in roller building of the shop, among them, there is 1 multi-functional roller grinder, 4 work roll grinders.

车间内的轧辊间需磨床5台，其中1台万能轧辊磨床、4台工作辊磨床。

Wuxi Innovation Paper Machinery Co., Ltd. is a professional paper machinery manufacturing vacuum roll, roll forming, the roller tracks of the roller blind hole pressing enterprises, enterprises have more than 10 years of history.

无锡求新造纸机械有限公司是一家专业制造造纸机械真空辊、成型辊、大辊径盲孔榨辊的企业，企业已有十多年的历史。

Product apply widely to roller blind roller doorroller windowawning and etc.

产品广泛应用于卷门、卷窗、幕帘、卷帘、遮阳蓬等行业。

Tangshan 10 years for the metallurgical and mining machinery manufacturer, Tang steel production specifications sintering machine products supporting parts, there are all kinds of sintering machine's main drive transmission, flexible, transmission parts, the torque coupling, security coupling , Security devices, roller fabrics, elastic pull bar, flexible poles, torque-device, the second envelope worm gear box and vice, Touwei seal and various cold rolling mill equipment and accessories saw, roller Production of special equipment.

十多年来为唐山冶金矿山机械厂、唐钢生产各种规格烧结机产品配套部件，主要有各种烧结机的主驱动传动、柔性传动装置部件、定扭矩联轴器、安全联轴器、安全保护装置、辊式布料器、弹性拉压杆、弹性支杆、扭力杆装置、二次包络蜗轮副及箱体、头尾密封装置和各种轧机设备配件及冷锯、托辊生产专用设备。

Concrete transport pump, asphalt paver, vibratory roller, road roller, piling machine, tunnel drilling robots, large concrete mixer, urban multi-level parking lot and anti-sandstorm, high frigid-resistant, large hoisting, mine-probing, rock-drilling, deep-digging, deep-laying equipments and their accessory products.

混凝土输送泵、摊铺机、压路机、压桩机、隧道凿岩机器人、大型混凝土搅拌机、城市立体停车库以及抗风沙、耐高寒、大吨位的起重、探矿、凿岩、深挖、深埋设备及配套产品。

The results indicated that: compared with mono-cropping, the mean densities of rice stem borers, leaf roller, rice hoppers and leafhoppers in scale rice-duck farming were decreased by 54.4%, 48.8%, 73.6% and 96.1% respectively, and the rate of diseased plant of sheath blight and rice blast in IF were decreased by 78.9% and 48.5% respectively. Compared with the conventional rice-duck farming, the average densities of rice stem borer, rice leaf roller, rice hoppers and leafhoppers in IF was reduced by 18.2%, 9.5%, 7.0% and 0.82% respectively, and the rate of diseased plant of sheath blight in IF were decreased by 35.5%, unfortunately that of rice blast in IF was increased by 8.0%.

结果表明：规模稻鸭生态种养水稻二化螟、稻纵卷叶螟、稻飞虱和稻叶蝉平均虫量较水稻单一种植分别下降54.4%，48.8%，73.6%和96.1%，纹枯病和稻瘟病病株率分别降低78.9%和48.5%；较常规稻鸭生态种养水稻二化螟、稻纵卷叶螟、稻飞虱和稻叶蝉量分别下降18.2%，9.5%，7.0%和0.82%，纹枯病病株率降低35.5%，稻瘟病病株率升高8.0%。

This thesis makes arrangements for the athletes in the experimental group to take part in the AT intensity training, monitors the athletes'physiological and biochemical indicators which are to be analyzed mathematically by the SPSS software system on computer, and demonstrates whether the improvements of the roller derby athletes'somatic function made by the AT training are significant, thus provides scientific basis for the item of roller derby.

运用无氧阈理论对速度轮滑项目进行监测，将为有氧代谢能力的训练开辟新的领域，该研究是对实验组运动员安排无氧阈强度训练，监测运动员的生理生化指标，把生理生化指标数据用SPSS软件系统在电脑上进行数理分析，来论证无氧阈训练对提高速度轮滑运动员身体机能的效果是否显著，为速度轮滑运动训练提供科学的依据。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。