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- lead lined pipe 铅衬管
- The person using the lead line in taking soundings. 使用测深绳测量水深的人
- 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。
- A knot or piece of material placed at various measured lengths on a lead line to indicate the depth of the water. 测标:系在测深绳上已测定过长度的不同位置之处的结或一种物质,以此来测定水深。
- 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。
- The function, which can attract and lead line of sight, is realized space of globular shape by the mean of increasing vegetation variety. 点状空间通过增加植物的丰富度和观赏性实现其吸引、引导视线的功能。
- 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。
- According to practice experience expounds that in outsize mine the capital control lead line of shaft bottom should be 5 second rank,and builded onetme before putting into production. 结合自身的实践经验阐述了特大型矿井井下基本控制导线的等级应为5”级,应在矿井投产时一次建成。
- Insulation and/or seals shall be provided where process fluids contained in instruments and lead lines may vaporize or freeze due to exposure to ambient temperatures. 保温和/或密封则应用于仪表或导压管含有的工艺流体可能因暴露在环境温度下而造成汽化或结冰的工况。
- 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?
- LED line lamp will replace flourescent lamp,it will be apply for house,office,supermarket,plaza etc. 它具有节能、环保、安全性高、使用寿命长等优点，适用于家庭、办公室、公共娱乐场所、超市、广场等人们日常生活密切相关的地方。
- You can use diagonals as leading lines to provide a way into the picture. 你可以使用斜线作为引导线，为进入画面提供一种方法。
- The horse forged ahead the lead in the homestretch. 那匹马在最后阶段突然加速跑到前面。
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
- 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。
- Excessive patriotism can lead to xenophobia. 爱国主义过了头即可导致仇视一切外国人。
