1) trapezoid paving
并机梯形施工法
1.
Influences of single machine and trapezoid paving methods on asphalt mixture segregation;
单机宽幅作业法和并机梯形施工法对沥青混合料离析的影响
2) concurrent construction
并行施工
1.
This paper points out concrete practice in the course of the underneath construction of the feeder cables through several typical examples of the concurrent construction to the feeder cables and the rail lines in the electrification railway reconstruction so as to ensure the project schedule and the quality of the project.
围绕既有线电气化铁路改造中接触网和线路并行施工的几个典型实例 ,指出在并行施工中 ,接触网下部施工中的具体做法。
3) network combination construction
并网施工
1.
In combination with the case project ,this paper presents discussion about several problems and measures which should be taken that it’s necessary to be paid attention to during network combination construction of water supply pipe line.
结合工程实例 ,讨论了供水管线并网施工中需要注意的几个问题及应采取的措施 ,阐述了施工中最大限度地压缩停水时间 ,减缩停水范围的方法 ,并总结了井网施工应遵循的原
4) stochastic parallel gradient descent algorithm
随机并行梯度下降算法
1.
It is indicated that adaptive optics based on stochastic parallel gradient descent algorithm can be used to beam cleanup.
结果显示,净化后光束质量都得到了提高,甚至β因子大于9的光束在净化后其β因子也减小了58%,表明基于随机并行梯度下降算法的自适应光学方法确实可以用于光束净化。
6) construction method
施工工法
1.
Study on the construction method of pumped and premixed concrete crack precontrol;
泵送预拌混凝土裂缝预控施工工法研究
2.
Combined with one viaduct bridge work the construction method of post-tensioned prestressed method for 50 m T-beam prefabrication is summarized.
结合某高架桥施工,总结了预应力后张法50 m T梁预制施工工法,详细介绍了模板施工、混凝土施工、预应力施工等工艺要点,并将该工法用于丹洲营高架桥施工中,有效保证了施工质量,值得推广应用。
补充资料：梯形槽密封面法兰
分子式：
CAS号：
性质：法兰面加工出梯形槽，槽沟内放置金属八角形或金属椭圆形环形垫。它用于石油运输管道，美国石油学会(API)有尺寸标准。
CAS号：
性质：法兰面加工出梯形槽，槽沟内放置金属八角形或金属椭圆形环形垫。它用于石油运输管道，美国石油学会(API)有尺寸标准。
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