查询词典 Rotary Club

Taking a general view of the paper, major innovative ideas and returns are as follows: The main innovative ideas are as follows: 1. The paper put forward the new idea that combine water-saving drilling with rotary percussion drilling creatively according to the present situation of water resource lack seriously and the background of implementation of state geological survey strategy. 2. The working principle of new designed system of water-saving hydraulic percussion device completely different from traditional hydraulic percussion device, the system can carry out rotary percussion drilling on the condition that no surface water be consumed, and achieve the purposes that saving surface water, cutting cost and improving drilling efficiency. 3. The design conception of steel ball percussion device is very novel, the percussion device is durable, with a simple structure, at the same time drilling efficiency would be improved highly and drilling cost would be reduced greatly when drill with the steel ball percussion device.

综观全文，论文的主要创新点及研究成果如下：主要创新点： 1、结合我国许多地区水资源严重短缺的现状以及国家实施地质大调查战略的背景，创造性地提出了&节水钻探&和&回转冲击钻进&结合起来的新思维； 2、设计出的节水型液动冲击器系统，其工作原理跳出了传统液动冲击器要消耗大量地表水的原理模式，在基本不消耗地表水的情况下便能实现回转冲击钻进，达到节约地表水、降低成本、提高钻探效率的目的； 3、设计的球体冲击器构思新颖，克服了同类产品冲击功传递效率低的弊端、且结构简单、经久耐用，可大幅度提高钻探效率、降低钻探成本。

There was a rotary piston and a rotary valve, coupled with spur gearing to rotate in opposite directions at the same speed.

有一个旋转活塞和旋转阀，加上支线面向旋转在相反的方向在相同的速度。

The main products of Pantrust are: Reticle Positioning PS Plate Punch Bender for offset press, Reticle Positioning Full Auto PS Plate Punch Bender for rotary press, Full Auto PS Plate Punch Bender Line for CTP, Huacai Color Presetting Open System for newspaper press, Powder Catcher for offset press, Paper Dust Cleaning System for rotary press, Stack Turner for offset press.

泛信公司的主要产品有：平张纸印刷机使用的版心定位打孔弯版机、轮转纸印刷机使用的版心定位全自动打孔弯板机、与CTP配套使用的联线全自动打孔弯板机；报纸印刷机使用的开放式华彩油墨预置系统；平张纸印刷机使用的清粉器、轮转纸印刷机使用的纸粉清洁系统；平张纸印刷机使用的翻纸机。

With the approaching of Economy-globalization Process, SCCC synchronously implements CompAir's global strategy in China market which provides products with leading compressor technology, including oil-free rotary screw air compressor, water-sealed oil-free rotary screw air compressor and SR switched reluctance variable speed screw compressor.

随着经济全球化进程的逐步推进，公司与母公司同步实施全球性产品和营销策略，向中国市场提供领导压缩机技术的最新产品，其中有无油式螺杆压缩机、喷水式无油螺杆压缩机和SR系列磁阻开关式调速螺杆压缩机等。

Instead of straight travel valve trend Because rotary valve in many cases can replace the straight travel valve, and straight travel valve, compared rotary valve has many advantages (see Part 1 of this article).

2代替直行程阀门的趋势因为旋转阀在许多情况下可以替代直行程阀门，与直行程阀门相比，旋转阀具有许多优越性（见本文第1部分）。

This paper is based upon the scientific research on the tyre contact stress of 5×33M rotary kiln, with two-pass grate-rotary kiln as the subject ,and has an analysis and research on the contact stress of tyre and roller.

本论文基于 F 5M×33M回转窑滚圈接触应力研究科研项目，以2档链篦机-回转窑为研究对象，对滚圈与托轮的接触应力进行了分析与研究。

This paper is based upon the scientific research on the tyre contact stress of 5×33M rotary kiln, with two-pass grate-rotary kiln as the subject ,and had an analysis and research on the contact stress of tyre and roller.

本论文基于5M×33M回转窑滚圈接触应力研究科研项目，以2档链篦机-回转窑为研究对象，对滚圈与托轮的接触应力进行了分析与研究。

In this paper,taking the rotary furnace of Tianjin steel tube company for the research object, an optimal mathematical model of the company's rotary furnace for continuing heating up semi-finished steel tube has been set up and the numerical analysis is made and a computer simulating interface has been developed .

以天津钢管公司的环形加热炉为研究对象，建立了环形加热炉管坯连续加热过程数学模型，并进行了数值解析。同时开发了计算机仿真界面，对管坯在炉内的加热情况进行了数值模拟，利用现场实验数据对所建立的数学模型进行了验证。

The experiment system is consisted of transferring machine and rotary machine, to simulate the motion of transferring machine and rotary machine.

回转塔式起重机实验台由回转机构和变幅机构组成，模拟回转塔式起重机的变幅运动和回转运动。

The currency-used equations for calculating the life of the main bearings on rotary table and swivel take no consideration of all the affecting elements. The author offers thereby new equations that take an overall consideration of the load, rotary speed, lubrication, assembling, working environment, material and surface hadness.

针对现有文献给出的转盘和水龙头主轴承寿命估算公式对多种影响因素考虑不充分，与实际工况有一定出入的问题，推导出全面考虑载荷、速度、润滑、装配、工作环境和材料及表面硬度等多种影响因素，估算转盘和水龙头主轴承寿命的新公式。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。