查询词典 centrifugal

The prevention methods include chemical antiscale method, physical antisacle method, control of the return proportioning of centrifugal solution, technical innovation, and standardized operation.

醪垢的预防方法有化学防垢法、物理防垢法、控制离心清液回配比、减少回配量、改善工艺、规范操作。

Is located in the Qingpu District of Shanghai Huqingping 2599, Panda high-tech industrial park, is set research and development, manufacturing, sales automatic Jiaoyun sewage pumps, Sets, air compressor, antiscale Centrifugal pumps, constant pressure fire pump, no suction pipe network frequency automatic pressurized water supply equipment, pipeline cleaning equipment, frequency conversion kits water supply equipment, control cabinet, pressure complete sets of equipment in a body specialized company.

上海熊猫机械集团有限公司坐落于上海市青浦区沪青平公路2599号熊猫高科技工业园区内，是集研究、开发、制造、销售自动搅匀排污泵、高压清洗机、空压机、防垢离心泵、恒压消防泵、变频无负压管网自动增压给水设备、管道清理设备、变频成套供水设备、控制柜、气压成套设备于一体的专业集团公司。

Compared with the centripetal venipuncture, the centrifugal venipuncture can save the time, and be operated convenientlier and raise the efficiency of nurse, relieve the pain of patient. It coincide with the protection principle that the venipuncture should be from the axifugal to the axipetal, is profitable to protect the blood vessel.

离心性静脉抽血法比向心性静脉抽血法节省时间、操作方便，能提高护士工作效率，减轻患者的痛苦，并且符合静脉穿刺由远端向近端的保护原则，有利于血管的保护。

The chief feature of the centrifugal fan is the blading, and its number, shape, size and arrangement have an important effect upon the operation of the fan.

行政特征的离心风机是叶栅，其数目，形状，大小，并安排有重要影响的运作风扇。

A blading design method for both axial and centrifugal compressor blades was discussed by using arbitrary camber lines.

开发了一种通用于轴流、斜流和离心式压气机叶片的任意中弧造型设计方法。

Radially, IAA displayed a centripetal gradient (cambial region being the center), whereas ABA gradient was centrifugal.

在杜仲剥皮再生过程中，IAA和ABA的含量呈现明显相反的变化：高含量的IAA对应低含量的ABA，反之亦然。

Bacteria which concentration more than or equal to 10~2/ml in CSF can be enriched effectively by means of centrifugalization when the relative centrifugal force is 5753xg and centrifugalization time is 15min and the rate of positive cultivation of pathogenic bacteria in clinical specimen can be improved by centrifugalization with high speed.

离心法不能使脑脊液中浓度低于10~2/ml的细菌浓集；在离心力5753×g离心时间为15分钟的离心条件下，采用离心法能使脑脊液中浓度大于等于10~2/ml的细菌得到最佳浓集，提高临床标本中细菌培养的阳性率。

The preparation process includes the following steps: mixing 10 mM concentration water solution of chloropalladic acid and 12.5-25 mM concentration water solution of ammonium hexadecyl trimethyl bride in the volume ratio of 1 to 20, heating to 65-95 deg.c, adding 100 mM concentration water solution of ascorbic acid in the volume ratio to the water solution of chloropalladic acid of 0.16 to 1 to react for 30 min, centrifugal separation to collect precipitate, water washing, and drying to obtain cuboidal nanometer Pd material.

该钯纳米长方体材料的制备方法的步骤和条件法如下：把体积比为1∶20的10mM氯钯酸水溶液和12.5-25mM十六烷基三甲基溴化铵水溶液混合，加热至65-95℃，然后加入与10mM氯钯酸水溶液的体积比为0.16∶1的100mM抗坏血酸水溶液，反应30分钟，将溶液离心分离，收集到的沉淀用水洗涤，干燥，得到钯纳米长方体。

Thewheel head circumgyrate in the high speed with the engine,snagging with the raised road surface by the circumgyrate centrifugal effect and then remove the mark lines.

该产品由底盘、发动机、磨头托架、动力装置、磨头、减震垫、配重铁等组成。

In this paper,the equation of angular speed and centrifugal acceleration on a part in the fuze is derived according to the movement of circumrotatory ammunition at exterior trajectory.

根据旋转弹丸在外弹道上的运动，推导出了引信零件在弹道上的运动角速度和离心加速度表达式，通过计算和模拟仿真得到了脉动的离心加速度曲线，在引信动态模拟装置上进行模拟测试，验证了理论分析的正确性，提出了通过直接计弹丸转数实现引信定距功能的方法。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。