您要查找的是不是：
- outside drainage of steel pipe 钢管外排水
- The result showed that the cracking was caused by the fold-ing and nonmetallic inclusions of steel pipe. 结果表明，钢管中存在折叠及较严重非金属夹杂物是导致开裂的主要原因。
- The paper introduces a high-power detecting-device based on magnetostrictive effect for the NDT of steel pipe. 摘要本义介绍了大功率磁致伸缩检测仪的研制。
- This paper describes a design method of PC control system for aut- omation line of steel pipe binding in practice. 本文通过钢管捆扎自动线的工程实践,叙述了PC控制系统的设计方法。
- Permanent steel stanchions of steel pipe shall be fitted on upper deck both sides according to the design. 根据设计在主甲板两舷安装固定钢管支柱。
- High temperature resistant and worn resistant inner liner of coal spraying pipe, heating furnace of steel pipe rolling and tapping slot. 喷煤管,轧钢加热炉、出钢槽等高温耐磨内衬。
- The drainage of the town is not good, some of the pipes are broken. 城里的排水系统不好,有些水管断裂了。
- Analyses the constitution of steel pipe wreath sews welding production line,and adopt the PLC technique to control the production line with automation. 分析钢管环缝焊接生产线的组成,并采用可编程控制器技术对生产线进行自动控制。
- Requirements of steel pipe with high-lasting strength, high corrosion resistance to oxidation and have good organizational stability. 要求钢管具有高的持久强度，高的抗氧化腐蚀性能，并有良好的组织稳定性。
- Double-ended pouring technology is used to compound high-chromium resistant cast iron in internal-wall of steel pipe with centrifugal casting. 介绍了托轮式离心铸造机双头浇注技术在钢管内壁复合高铬耐磨铸铁复合管的生产工艺。
- It's a bridge of steel framework. 那是座钢铁结构的桥梁。
- Technical scheme, design, construction and application of steel pipe soil nail combining rabbling pile in a foundation ditch support in Shenzhen. 摘要介绍了深圳某基坑支护工程钢管土钉与搅拌桩组合支护技术方案、设计、施工及应用情况。
- The drainage of the bathtub is clogged. 浴缸的排水堵住了。
- Mines: drainage of sewage and sludge. 矿井排污水、污泥。
- The paper introduced design and construction of tunnel pipe culvert by analyzing the cause of steel pipe crack, and put forward a modifying measure for it. 本文通过对钢筋混凝土圆管开裂调查和对其产生原因的分析,研究出改善管涵断面形状、计算侧面填土对管壁的作用力、当加厚管壁混凝土的厚度和在工地现场浇筑的施工方法及设计与施工方面的改进措施,使公路管涵在质量提高的同时不加大成本。
- A cargo of steel was lost at sea. 有一货轮的钢材在海上遗失了。
- The price of steel jump sharply last year. 去年钢材价格急剧上涨。
- It has importance function for raising forming precision of steel pipe and increasing pipe variety to use CAD/CAM technology to produce welded pipe roll. 用计算机辅助设计和计算机辅助制造（即CAD/CAM）技术生产焊管轧辊，对于提高钢管的成形精度、增加品种有重要作用。
- It is a simple and common solution to remove the magnetism of steel pipe on the site of construction by using the cables of the electric welding machines. 利用电焊机的电缆作为消磁线圈,消除施工现场中钢管的磁性,是一种用常用设备解决实际问题的范例。
- The ship was made of steel plates. 这船是用钢板造的。
