查询词典 sewage pump

The high is the water surface to pump impeller center line of the vertical distance, it allows a high degree of suction on the vacuum can not be mixed up, pump product specifications or nameplate allows a high degree of vacuum suction on the pump inlet section refers to the vacuum value, and Standard chemical pump is a standard atmospheric pressure, water temperature 20 degrees Celsius case, trial and determination to come by.

这个高度是指水源水面到水泵叶轮中心线的垂直距离，它与允许吸上真空高度不能混为一谈，水泵产品说明书或铭牌上标示的允许吸上真空高度是指水泵进水口断面上的真空值，而且是在1标准大气压下、水温20摄氏度情况下，进行试验而测定得的。

Fluid flow rate in Shan bolt pump is low, its rotator is to roll within the stater, But, that the determinant hardness may come according to the character transferring medium selected, is beneficial to a factor since the Shan bolt pump has these, makes it also apply to the liquid transporting the suspension containing hard quality solid particle, usage than and the soft solid suspension liquid (the glue waits fruit thick, soft) here Shan bolt pump transporting viscosity20,000 mpas liquid, Give modification if its standard is designed, increase set up one helix give material an implement, it can transport 200,000 mpas liquid then in the leading-in rotator and stater cavity more easy to use viscidity liquid, therefore it is one kind of the pump being much used for transportinghigh viscosity.

单螺杆泵中的流体流速低，它的转子是在定子内滚动，而定子的硬度又可根据输送介质的性质来选定，由于单螺杆泵具有这些有利因素，使它也适用于输送含有硬质固体颗粒的悬浮液，及软性固体悬浮液此单螺杆泵可使用于输送粘度2万mpas的液体，所以它是一种常用来输送高粘度的泵。

Stomach Pump : Pulse Pump Suction Pump : oil-free lubrication pump gastric lavage flow: red ≥ 2L/min, smoking ≥ 2L/min Liquid Storage bins: 5000mL × 2 machine input power: 130VA Noise:≤ 55dB gastric lavage Type: manual, automatic control automatic control red smoke ...

洗胃泵结构：脉冲水泵吸痰泵结构：无油润滑泵洗胃流量：冲≥2L/min，吸≥2L/min 贮液桶：5000mL×2 整机输入功率：130VA 噪音：≤55dB 洗胃形式：手动、自控自控冲吸。。。

Stomach Pump : Pulse Pump Suction Pump : oil-free lubrication pump gastric lavage flow: red ≥ 2L/min, smoking ≥ 2L/min Liquid Storage barrel: 5000mL × 2 machine input power: 130VA Noise:≤ 55dB gastric lavage Type: manual, automatic control automatic control red smoke ...

洗胃泵结构：脉冲水泵吸痰泵结构：无油润滑泵洗胃流量：冲≥2L/min，吸≥2L/min 贮液桶：5000mL×2 整机输入功率：130VA 噪音：≤55dB 洗胃形式：手动、自控自控冲吸。。。

Set the basic amount of volume and fasting: the majority of users of insulin pump therapy at the beginning of necessary pump total insulin pump than their pre-reduced by about 25% of the total, long-term stability, the reduction of 15%~ 17%, it - the calculation of the initial dosage should be used when the pump before the total amount of 25% reduction.

设定基础量及餐前量：大多数胰岛素泵使用者在泵治疗开始时需要胰岛素总量比他们用泵前总量减少约25%，长期稳定后，减少15%~17%，故-计算最初用量时即应将用泵前总量减少25%。

This thesis analyzes the types and art trait of solar-assisted heat pump water heater, the development trend of direct expansion solar-assisted heat pump water heater, makes a summary of these research results from six aspects. On the basis of these works and from the point of view of receiving optimum solar radiation , the thesis develops a novel design model of direct expansion solar-assisted heat pump water heater with a truncated cone collector/evaporator, theoretically analyzes the heat that the system can absorb, compares its ability with other two types of cylinder and flat plate ones, and calculates COP and EER with computer aids. The results show that a truncated cone direct expansion solar-assisted heat pump water heater can absorb not only more solar energy but heat energy in air. It takes on favorable thermal performance. Under the average day in February which is of the worst weather throughout the year in Kunming, the COP is about 4. 2, EER is about 2.9 . The heat absorbed by the system are more than those of the other systems. The system is very great in terms of saving

本文分析研究了太阳能热泵热水系统的分类及技术特点，直膨式太阳能热泵技术国内外发展趋势，从六个方面对直膨式太阳能热泵热水系统的研究进行了归纳总结；在此基础之上，从太阳辐射的最佳接收考虑，提出了集热器／蒸发器为圆台侧面的圆台型直膨式太阳能热泵热水器的设计模型，理论上分析了这种热水系统所接收的太阳辐射和得热量，并与圆柱型、平板型的直膨式太阳能热泵热水系统进行对比分析，通过计算机辅助模拟计算出：系统不但可以有效地吸收太阳能，还能有效地吸收空气中的热量，具有良好的热性能；在昆明，以2月为代表的冬季，其太阳辐照较低，系统的制热系数COP值也能达到4.2，效能比EER值为2.9；系统的得热量高出圆柱型、平板型的直膨式太阳能热泵热水系统，节能效果明显。

Our company's specialty is in producing Porlid Pump,turbine pump and Root blowers.We are always devoting ourselves in developing a new series of water pump and wind pump which makes up the disadvantage of pumps in industry,aquiculture and so on .

舟山市浦力德泵业有限公司是一家台商合资企业，地处东海之滨的海洋文化发祥地舟山，与国际大都市上海和中国东方深水良港北仑港相毗邻。

The mechanical pump is a direct drive rotary vane vacuum pump. It is used as a forepump for the diffusion pump, and to rough pump the degasser, the distillation, the distillate and the residue chambers.

机械真空泵直接驱动，为扩散泵预先抽取真空，也为了脱气，蒸馏，残留物收集器和蒸馏物收集器的抽取真空工作。

The stationary ring of the device is fixed on the cover of the pump, the rotating ring and the pump shaft are in the endwise slip connection. The elastic cell acts on the direction for the rotating ring to press the stationary ring, while the pump shaft outside the pump cover is hinged with the flying iron, of which the force transferring end acts in the direction for the rotating ring to deviate from the stationary ring.

本装置的静止环固定在泵盖上，旋转环与泵轴在轴向滑动连接，所配置的弹性元件作用于旋转环的压向静止环方向，泵盖外的泵轴铰接飞铁，飞铁传力端作用于旋转环的脱离静止环方向。

Owing to the fact that construction enterprise realized the usage superiority of long boom truck-mounted concrete pump gradually, at the same time ,owing to a large number of increment for small high-story buildings in city, quantity of truck-mounted pump with boom support length over 42m increases rapidly at commercial concrete market of Shanghai city since it started in the latter half of 2005, pump delivery price of 28 yuans per m3 also propelled fast development of long boom truck-mounted pump samely.

企业包袱沉重、机构人员臃肿、设备实力弱（2 1.5m3和2 1m3搅拌机组）等缺陷使省建混凝土公司在激烈的市场竞争中逐渐处于劣势。省建公司在南京市的工程本身就很少，这也使得混凝土公司全部对外经营，享受不到任何大树底下好乘凉的美妙感觉。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48