说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 集水管调整
1)  spray header adjusting
集水管调整
2)  clustering-reengineering management
集整管理
1.
This paper, after a brief examination of successful management experiences in western enterprises, argues that clustering-reengineering management pattern is the most scientific management pattern in new economy era, and offers suggestion on how to adopt this management pattern for Chinese enterprises.
集整管理是现代企业管理模式的最新境界,它意味着系统优化、持续创新和竞争优势。
3)  reconstruction planning of water supply system
给水管网调整方案
4)  rainwater collection and regulation
集水调水
5)  adjusting pipe diameter
调整管径
1.
With an example of a section of air duct with a tee, analyses the existing problems when adjusting pipe diameter according to the pressure balance formula and the causes.
以一段带三通的并联风管为例 ,分析了根据该压力平衡公式调整管径时存在的问题及其原因。
6)  compensating pipe
调整管
1.
This paper discusses and analyzes the current gain β、the collector max working current ICM and the saturation dropout voltage VCE(SAT) between LPNP and VPNP form the layout and the equivalent circuit,and at last the result is presented to understand the design of the compensating pipe of LDO.
调整管作为LDO线性稳压器的输出功率管是非常关键的模块。
2.
This article calculates quantitatively the power loss of compensating pipe and analyses concretely the relations between efficiency of regulated power supply in on-off state and regulated efficiency of compensating pipe from the active state of compensating pipe in regulated power supply in on-off state.
从开关稳压电源中调整管的工作状态出发,定量计算出调整管的功率损耗,具体分析出开关稳压电源的效率与调整管调整效率的关系。
补充资料:钢筋混凝土循环水管施工


钢筋混凝土循环水管施工
reinforced concrete circulating water pipe construction

gongjln hunn一ngtu xunhuanshu一guan sh一gong钢筋混凝i循环水管施工(reinforced con-erete eireulating water pipe eonstruetion)有现浇和预制两种施工方法。现浇管在挖沟完后,在沟内分段浇筑。预制预应力管在工厂制作,再运到现场敷设。预制管工厂的设备比较简单,如工程地点离工厂较远而该种管子数t多时可将设备搬到现场制造。管子的直径可达3m甚至更大,长度一般为4m。 预制预应力钢筋棍凝土管预制,可用一阶段(展动挤压)工艺或三阶段(管芯绕丝)工艺施工。一阶段工艺系用申立式成型,用加工精密的内外钢套模组合定型,将主钢筋张拉完成后,即浇筑混凝土一次成型,经静定时间后蒸汽养护.三阶段工艺系按上法先浇制混凝土管芯,成型后再在管芯上缠绕预应力钢丝,用机械或电热法张拉,然后再喷盖水泥砂浆保护层,以防钢丝生锈,经水压试验合格后出厂使用。 数设带承插口的钢筋混凝土预制管挖沟徽设.平口对接的钥筋混凝土预制管除挖沟徽设外,还可采用顶管施工(见取水构筑物施工)。挖沟后按设计规定在沟底铺一层黄沙或石子,再用起重机械将预制管逐节吊人沟内、找正位!,在插口上套上橡胶密封圈后,往前一节的承口方向水平加力拉紧,使插口和橡胶圈同时均匀地嵌人承插口内,按此步探依次进行下一节管的安装.橡胶圈本身的直径略大于承插口间尺寸,并有规定的压缩比及防老化剂。在承擂口内侧采用钢衬圈和密封环进行环向水压试验.水压试验的标准按设计和规范要求。安装后进行回坟土,要求在两侧均匀回填分层夯实。 预应力钢筋混凝土管自重较大,在软土地区使用时要做混凝土基础。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条