查询词典 centrifugal

Current machines used for food crops, prevention and control pests with: seed dressing machine, boom sprayer, knapsack spray powder machine, stretcher type sprayer, hand sprayer (compression, backpack, single tube, slip tube), hand-held electric centrifugal spray ...

当前我国用于粮食作物病虫草害的防治机具有：拌种机、喷杆喷雾机、背负式喷雾喷粉机、担架式喷雾器、手动喷雾器（压缩式、背负式、单管式、滑管式）、手持电动离心喷雾。。。

Leading products hollow solid block all kinds of hydraulic machine, rotating roller, centrifugal, squeeze-type legislation, cement pipe machine, various types of ingredients-mixer, floor, Tan of the wood, light-molding machine, liquid Pressure, ground tile-,0.5-20 tons gantry crane, and so on nearly 100 kinds of products, widely applicable to the construction, municipal and water conservancy projects, such as plant and prefabricated units.

主导产品各式液压空心实心砌块成型机、旋辊式、离心式、立挤式、水泥制管机，各种型号的搅拌机配料机、楼板、檀条过木、檐板成型机、液压、地面花砖机，0.5-20吨龙门吊等近百种产品，广泛适用于建筑工程、市政、水利工程以及预制构件厂等。

Moreover, the company has the most advanced large machining center and production line of centrifugal castings, which can be used to produce various licker-in roller and roller castings covering the diameter within 1800mm and length within 3000mm.

另外公司还拥有国内最先进的大型机械加工中心、离心铸造设备流水线，可以生产加工直径1800mm ，长度3000mm 以内的各类刺辊和辊筒铸件。

The service life of the nodular centrifugal cast iron pipe reaches 70 to 100 years, which is 2 to 3 times the steel pipe.

离心球墨铸铁管使用寿命达 70 ～ 100 年，是钢管的 2 ～ 3 倍。

In the light of balance equation of disc's plane stress problems, the calculation formula of thermal and centrifugal stress for internal fixed loop under the axisymmetric temperature field has been deduced.

深入地探讨了面内热应力、适张度应力、离心应力之间的相互作用关系，揭示了圆锯片锯切失稳及适张度应力能够有效地提高锯切稳定性的机理所在。

As a natural result, the mass matrix is a positive definite consistent and time-independent one, and the two time-dependent and nonsymmetric matrice, that is, the "gyroscopic damping" and "centrifugal stiffness" ones, don't exist in the equation.

在不附加任何&运动学&假设的情况下，作为自然的结果，方程的质量阵是正定、协调的常数阵；方程中不存在两类时变的非对称系数项，即所谓的&陀螺阻尼&项和&离心动刚度&项。

In the present study, the effect of centrifugal force was investigated by three dimensional finite element analyses; the vibration characters of random mistuned blade-disc were also being investigated by probability methods and the Young's modulus of material of all blades are regarded as random parameters.

结果表明，离心力对失调叶片轮盘系统局部化振动有减弱作用；所有叶片弹性模量在5%误差范围的随机失调系统，其固有频率与非失调相差很小，即失调叶片—轮盘系统可以按照循环对称结构进行模态分析。

Centrifugal force causes the water to flow outward toward the ends of the tube where it is collected in small vials.

离心力造成的水流量离港对两端的管的地方，这是收集在小瓶子。

D turbulent flow in impeller of centrifugal pump with splitting vanes was simulated for the first time.

对偏置的分流叶片离心泵叶轮内三维不可压湍流场进行数值模拟。

The effects of sodium polyacrylate on soil, water-holding capacity at different suctions of sand,silt and clay were evaluated by using centrifugal Method.

2%与1%对3种土壤持水能力的影响；采用大田试验研究了地表撒施2 g/m2SP对冬小麦与下季玉米产量及WUE影响。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。