查询词典 jockey pump

The invention discloses an hot water production method complementary of air heat source and steam exhaust exhaust heat, is characterized by employing an air source heat pump to heat up tap water by temperature of 8-12 DEG C; recycling steam exhaust in washhouse to reheat up the hot water from the air source heat pump by temperature of 55-70 DEG C, and feeding the hot water into a hot water reservoir for standby.

本发明公开了一种空气热源与乏汽余热互补的热水制造方法，其特征在于，采用空气源热泵加热自来水，使自来水的温度升高8～12℃；再回收洗衣房内的乏汽将空气源热泵输出的热水进行二次加热，并将其升温至55～70℃，将所得热水送入热水蓄水池备用。

Usually installed in the pump exit, to prevent water hammer damage to the pump.

一般装在水泵出口，防止水锤对水泵造成损坏。

National patent of new energy efficient pumping sand and water pump motor pump is integrated into the dielectric coaxial working hydraulic machinery.

国家专利新型高效节能抽沙泵是电机与水泵同轴一体潜入介质中工作的水力机械。

The design method of the low specific speed centrifugal pump is the problem that is waiting to be solved in the fields of pump waterpower design.

而低比转速离心泵叶轮的水力设计方法更是泵的水力设计领域中有待解决的问题。

Specializing in the production of automotive fuel pump series, automotive air-conditioning electrical and mechanical wind pivotal series of pump drive shaft, high-strength non-standard spiral series of more than 200 varieties, all types of existing staff and technical staff of 120 people, the annual production capacity of 10 million super.

专业生产汽车燃油泵系列，汽车空调风机电枢轴系列，机油泵传动轴，高强度非标螺旋系列200多个品种，现有员工及各类技术人员120人，年生产能力超千万。

Case 3-3 in a factory in cards and membership cards to make the production process, the value of page drop speed is sometimes variations is the machine is opened when you open the wind pump for the first few sheet of paper was slow, and the Airlock pump the final after a piece of paper under fairly quickly.

案例3-3 某厂在制卡和会员卡制息不入产功程洋，输纸不缓率有时改变，主给是输纸机打闭后闭风泵时脚几弛纸下得较缓，而盖风泵后的末了一弛纸下的较迟。

The company wins the first place by the first level quality and one-line service.So it becomes the main supplier of using wind pump,water pump in spa pool project,industry,aquicuture,and win the larger quotient in the severely market competition.

公司凭着一流的产品质量和完善的一条龙服务体系，在同行业中处于遥遥领先的地位，成为桑拿泳池，工业配套和水产养殖设备行业中风泵，水泵的主要供应商之一，在激烈的市场竞争中赢得了更大的市场份额。

Are the main products are: various types of fan coil; conditioning processor; new wind ventilators; air-cooled heat pump units, heat recovery water-cooled chillers; ground source, water source heat pump units and ancillary facilities.

现主要产品有：各种型号的风机盘管；空调处理机；新风换气机；风冷热泵机组、热回收水冷冷水机组；地源、水源热泵机组及配套设施。

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 .Ourpressure and flux .And our products are widely used

国内风泵、水泵噪音大、压力小、流量小等缺陷，广泛应用于桑拿泳池工程、工业配套和水产养殖等，产品性能稳定，安全可靠，节能降耗。

The products are sold to Guangzhou as its wholesale center to thewhole country and also export aboard.The company wins the first place by the first level quality and one-line service.So it becomes the main supplier of using wind pump,water pump in spa pool project,industry,aquicuture,and win the larger quotient in the severely market competition.The company has the

公司凭着一流的产品质量和完善的一条龙服务体系，在同行业中处于遥遥领先的地位，成为桑拿泳池、工业配套和水产养殖设备行业中风泵、水泵的主要供应商之一，在激烈的市场竞争中赢得了更大的市场份额。

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