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- FRP line pipe 非开挖
- Scope: Line pipe installation. Line pipe installation. 经营范围:线路管道设备安装。
- The stainless steel glass line pipe is firm, durable, and aerviceable. 不锈钢玻纹管坚固耐用,使用寿命长。
- Once released, the gases from the clamping head is expelled through the FRP line to the fast discharge system, the rubber sleeve regains its original shape so that ti can quickly the bottle. 放瓶时，夹头中的气体由塑钢管(1)往快速排气系统泄出，橡胶套(3)恢复原来形状，即可迅速放开瓶子。
- The conclusions show that the abnormal fracture surfaces of DWTT on X70 line pipe have four types. 结果表明,厚壁X70管线钢DWTT异常断口有4种类型。
- This trap is suitable for low temperature accompanying heat line pipe and working condition which needs low temperature to discharge frozen water. 该阀适用于低温伴热管线和需要低温排除凝结水的工况。
- This method is an important one for laboratory evaluation of SSC resistance of line pipe steel.It proceeds,now,to study this method at home. 该方法是管线钢抗硫化物应力开裂（SSC）性能的重要实验室评价方法，在我国刚开始研究。
- So we suggested that the mechanism of SSCC for X70 grade line pipe steel is synergism of anodic dissolution and hydrogen embrittlement. 分析表明X70管线钢的SSCC受阳极溶解和氢脆共同控制。
- Mechanical properties and microstructural characters of hot-rolled plates of an acicular ferrite steel for line pipe were investigated by transmission electron micrographs (TEM). 摘要在透射电镜(TEM)下观测了一种管线用针状铁素体钢热轧板材的显微组织并研究了力学性能。
- Can argon arc root welding and manual arc cap welding be substituted with common manual arc welding on seamless steel line pipe below 5mm wall thickness with 9.5Mpa design pressure? 壁厚 5mm以下的无缝钢管用于设计压力9.;5MPa的管线，能否采用普通手工电弧焊工艺代替氩弧焊打底、手工电弧焊盖面工艺施焊?
- In Jining branch pipeline of West to East Pipeline Project, X80 line pipes were put into industrial application for the first time. 摘要在西气东输冀宁支线，X80管线钢首次正式投入工业性应用。
- FAILURE ANALYSIS AND SOLVING METHODS FOR ANTICORROSIVE FRP LINING 耐腐蚀玻璃钢衬里失效分析及解决方法
- High Pressure Fiberglass Line Pipe 高压玻璃纤维管线管规范
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- Bauschinger Effect and Quality of Line pipe 管线钢管的包辛格效应与质量
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- The printers have missed out a whole line here. 排版工人在这里漏掉了一整行。
- Participation in tender is in our line of business. 参加投标属于我们的业务范围。
- Failure Analysis, Solving Methods And Application For Anticorrosive FRP Lining 耐腐蚀玻璃钢衬里失效原因分析及解决方法
- A long line of car is unable to pass that road hog. 一长串的车子无法超越那个挡道的汽车驾驶。
