Chinese translation for "pipe length"

管长

Related Translations:

length:  n.1.长，长度，长短。2.(时间的)长短，期间。3.(赛艇的)一艇的长度；一马的长度。4.程度，范围。5.【板球】球程；投至适当距离的球。6.【语言学】音长。7.一段，一节。短语和例子a dress length, a length of cloth 一段料。 a length of pipe [tubing] 一节管子。 The boat won by three le

length by length:  一步一步地

Example Sentences:

	1.	The flexible pipe length , thread specification can be made specially according to request , such as npt thread , metric thread etc 挠性管长度，螺纹尺寸可根据用户需要特殊加工。如npt螺纹，公制螺纹等。
	2.	The article calculates the transient of the pump system with three initial rates of flow and three kinds of pipe length by use of the characteristic method , and obtains the system ' s transient characteristics 用特征线法对三种初始流量、三种管长关阀实验时泵系统瞬变计算，得到系统的瞬变工况特性。
	3.	With the different tripping annulus at the inlet , a new method of the distance definition from the wall was used to measure 35 mean velocity profiles on seven sections in the pipe length x / d = 125 . 2 采用新的离壁距离标定方法，在入口处设有改变扰动强度挡环的条件下，利用热线仪在管长x d约为125的范围内完成了七个不同管流截面上的35个轴线方向速度分布的测量工作。
	4.	This paper provides equipment optimization design - aside technical scheme of two - appulse - one hydrogen chloride synthesis furnace system by studying the relation of graphite cooling pipe length and productive forces with diversity graphite chiller 摘要对二合一氯化氢石墨合成炉系统中采用不同形式石墨冷却器条件下石墨冷却管设置长度与系统生产能力的关系进行了工程研究，提出了系统设备优化设置的技术方案。
	5.	On the base of analysing the ordinary design methods , aiming to the minimum annual cost or investment , taking the pipe length and water pump lift as decision - making variables , the linear programming models are presented to optimize the diameters of main network and field network 论文首先分析了常规微灌系统规划设计方法，在此基础上，以年费用或投资最小为目标，用离散管径方法，以管段长度和水泵扬程为决策变量，分别建立了水泵加压式和自压式干管管网优化设计以及田间管网优化设计线性规划模型。
	6.	This experiment include many contents , in a word , that is summer condition experiment , winter condition experiment > summer - winter transition condition experiment and winter - summer transition condition experiment , furthermore summer condition experiment still include flux changing experiment and winter condition experiment still include thermal balance experiment this article dealt with the data of the test , calculating out energy absorbing ( energy discharging ) of buried pipe in winter condition ( summer condition ) , input power of heat pump x heat exchanging of piece buried pipe length x co - efficiency performance ? op ( energy efficiency rate ? er ) and average heat exchanging coefficient ; in additiont this article compares the inlet water temperature and outlet water temperature of underground the first layer and the second layer buried pipe when heat pump was running , the results are that the heat exchanging ability of the second layer buried pipe outgos the first layer buried pipe , and heat exchanging is more stable ; and still analyse earth temperature resuming in the transition season . the results are earth temperature resume fast in the first week when the heat pump runs off 本文测试内容相当多，概括地说就是四个工况的测试，即夏季制冷工况的测试、冬季供热工况的测试、夏?冬过渡季测试和冬?夏过渡季测试；另外在夏季工况的测试中还进行了变流量测试，在冬季工况的测试中还进行了热平衡测试。本文对测试数据进行了处理，计算出了冬(夏)季工况埋管吸(放)热量、热泵空调器供热量(制冷量) 、热泵空调器输入功率、埋管单位管长换热量、供热性能系数(制冷能效比)和平均传热系数等；另外，还比较了热泵运行时地下一二层埋管进出水温度变化情形，得出地下二层埋管换热能力优于地下一层埋管，且换热很稳定；并分析了过渡季地下一二层埋管温度恢复情形，得出热泵系统停机一周内地温恢复特别快。
	7.	( 4 ) through the hydraulic property experiment of micro - hole lateral pipes of simple sdi in air , it was found that the average pressure of 60 mitre length lateral pipes was at the position of per 40o / o ~ ~ ~ 50 % of the effectual pipe length from the fist micro - hole , major pressure - loss was occurred at the ahead part of half pipe . the pressure uniformity reduced with orifice aperture ? increasing , and the relationship between pressure uniformity and initial water pressure was poor . running under the initial water pressure of 1 . 5 meter , the discharge uniformity reduced with orifice aperture ? increasing , and when the orifice aperture smaller than or equal 1 . 0mm , irrigation uniformity could achieve above 0 . 6 （ 3 ）通过对空气介质中简易地下滴灌的微孔毛管试验研究发现： 60m管长的毛管平均压力水头的位置基本上在距第一孔口的有效管长40 - 45的地方；大部分水头损失发生在毛管的前半部分；压力均匀度随孔径的增大而减小，但与初始工作水头关系不密切；在1 . 5m以下的工作压力下运行，沿程出流均匀度随孔径的增大而降低，当孔径不大于1 . 0mm时，灌水均匀度可以达到60以上；当孔径大于等于1 . 2mm时，灌水均匀度低于50 。
	8.	Abstract : in the light of the problem of multiple variables restrain in the design of pipe heat exchanger , it is proposed taking three variables , the pipe length , ratio between the table flap space and the shell outer diameter , and ratio between the pipe space and the pipe outer diameter , as optimization criterion 文摘:针对管式换热器设计过程中几何关系的多自变量约束难题，提出了以管长、折流板间距与壳外径之比、管间距与管外径之比三个设计变量作为优化判据。
	9.	Through developing a 2 - dimensions heat transfer model of buried pipe - in - pipe heat exchanger and simulating the process by computer , the author figures out inter - relations of factors which influence characteristics of buried pipe - in - pipe heat exchanger , such as pipe diameter , pipe length , ratio of pipe diameters , flow rate , inlet water temperature , patterns of water inlet and outlet , and material features made of pipe , and proposes some optimizing indexes of buried pipe - in - pipe heat exchanger . the author studies the " heat - - short circuit " phenomenon as well and gives < wp = 5 > some important results 本文通过建立地下套管式埋管换热器传热过程的二维传热模型，并借助计算机对分析结果进行解析，弄清了影响埋管换热器性能的管径、管长、管径比、通过流量、进水温度、进出水方式以及管材等参数的作用，并提出了相应的优化指标，对研究界悬而未决的“热短路”问题也进行了细致分析，得出了有关结论。
	10.	Using the method of the minimum square summation , counting larger index of pipe length , distribute initiatory flow of pipe networks . it can better considerate the pipe lenth ' s influence to flow , and it ' s results are fitter for the theories of flow distribution . it is the best one in all optimal methods and propitious to finish the calculation by computer 这种计高幂次管长的最小平方和法分配管网初始流量，既不要预先确定管段水流方向又特别加重考虑了管长的因素，是现有的流量分配方法中最可取的一种，还便于用计算机一并完成全部计算。

Similar Words：

"pipe laying winch" Chinese translation, "pipe laying works" Chinese translation, "pipe lead" Chinese translation, "pipe leak" Chinese translation, "pipe leakage" Chinese translation, "pipe lifting tongs" Chinese translation, "pipe lighter" Chinese translation, "pipe line" Chinese translation, "pipe line anchor" Chinese translation, "pipe line area" Chinese translation