查询词典 centrifugal

Limited by the experimental facility, vibration or centrifugal force are supplied asynchronously to test the experimental object.

限于试验设备的制约，通常都采用分时独立的单项环境试验。

With the use of RNG turbulent model in the CFD software Fluent, the inner flow of double suction centrifugal pump with semi-spiral suction chamber was calculated.

在CFD软件Fluent中采用考虑了旋转与曲率影响的RNG湍流模型，对具有半螺旋形吸水室的单级双吸离心泵进行了全流道数值模拟计算。

Some experimental results are reported on a specially designed medium consistency centrifugal stock pump, which successfully pumps up the MC-mixture of Cm≈15%with stable delivery pressure.

该文报导了一新开发研制成功的稠纤维浆液输送用离心泵的试验研究成果。该泵输送纤维浆液的质量浓度Cm可高达15%。

The experiment adopt capital: Thousand layers of tower entire grass crush , the sour water logging carries , centrifugal fliteration , concentration, neutralize , the organic solvent extracts , oppose an extraction , still organic menstruum of alkali liquor extracts , concentrates , extracts except steps such as miscellaneous , fading and highly valuing crystal from the thousand layers of a tower middle draw, pure fossil China fir alkali A.

本实验采用：千层塔全草粉碎、酸水浸提、离心过滤、浓缩、中和、有机溶剂萃取、碱液反萃取、再有机溶剂萃取、浓缩、萃取除杂、脱色和重结晶等步骤从千层塔中提取、纯化石杉碱甲。

Enterprise specializing in pumps, valves, pipes, pipe fittings, corrosion-resistant equipment, mechanical equipment, steel-lined plastic·úmaterials and various types of product development, design, production and sales of main products have fluoroplastics pump, steel-lined PTFE pump , liquid pumps, self-priming pump, magnetic pump, centrifugal pump, stainless steel pump, fluorine plastic lined plug valves, butterfly valve, ball valve, valve, check valve, valve, gate valve, pipe fittings and steel equipment ten Level of stress, some more than 1120 kinds of model specifications.

企业专门从事水泵、阀门、管道、管件、防腐设备、机械设备、钢衬氟塑料及全塑各类产品的研发、设计、生产和销售，主要产品有氟塑料泵、钢衬四氟泵、液下泵、自吸泵、磁力泵、离心泵、不锈钢泵，氟塑料衬里旋塞阀、蝶阀、球阀、截止阀、止回阀、隔膜阀、闸阀、管道件及钢塑设备十个压力等级，约1120多种型号、规格。

The centrifugal force from that prevents some of the gas from reaching the forming star. Instead, it forms an "accretion disk" around the star. The disk radiates away its energy and cools off.

而离心力阻止一些气体到达正在形成的恒星，相反，他们在恒星周围形成一个&吸积盘&，它向外辐射能量并冷却。

The plan of using magnetic bearing in rotating box high speed centrifugal separator of nitrogen and oxygen was proposed.

经过全面分析和充分论证，解决上述问题可行的措施还是采用非接触

Methods Sputum sample of 146 patients with tuberculosis are examined by smear, Bactec detection and culture on acidic Rose Medium, with the supernatant, the middle-supernatant, the supernatant of self-sedimentation and centrifugal precipitate in sample tubes after treatment of 2%NaOH.

对146例结核病人的痰标本分别作涂片、Bactec 法检测和 2%NaOH 碱处理后，吸取标本管内上清液体、中部液体、自沉淀液体和离心沉淀法后的标本接种于酸罗氏培养基。

It comprises an A.C three-phase asynchronous motor, an electromagnetic slip coupling and controller. It is usually used under a constant torque load and is particularly suitable for the use under the load with a decreasing torque such as the centrifugal pump and blower, etc. featuring evident energy-saving efficiency.

它由Y系列三相交流电动机、电磁转差离合器和控制器组成，电磁调速电动机广泛用于恒转矩负载场合，特殊适宜在递减转矩负载中使用，有较明显节电效果。

102A s mould plastics centrifugal pumps are for the horizontal structure , and by the small-size squirrel cage mould electromotor drive of y s series , the pump aspect material chooses abs s engineering plastics to be made inside the pump aspect cavity is smooth , and the impeller is for the closing type , and use that closes and the acidproof rubber of machinery is 2 kinds ring close etc , and quan zhouwei s stainless steel links with the sleeve type.

产品结构： 102a型塑料离心泵为卧式结构，由y系列小型鼠笼型电动机驱动，泵体材料选用abs工程塑料制成。泵体内腔光滑，叶轮为闭式，采用机械密封和耐酸橡胶圈密封等二种，全轴为不锈钢用套筒式连接。

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。