1) roll electrode
滚动电极
2) four polar shifting
四极滚动
1.
The four polar shifting method for fast hidden fault orientation has been put into application.
结合应用实例阐述了“四极滚动快速隐患定位法”及其在堤坝隐患探测中的具体操作方法和资料解释方
3) circular electrode/ welding wheel
滚轮电极
4) roller electrode
滚轮式电极
5) electric cylinder
电动滚筒
1.
This paper discusses the structure characteristics, principles of drive and preventing ignition, design of main parts, performance parameter, product characteristics and prospect of use for the dust ignition-proor electric cylinder used in the explosion dust (include fibers) atmosphere of food and textile industry etc.
论述了粮食和纺织等行业中爆炸性粉尘（包括纤维）环境用的粉尘防爆电动滚筒的结构特点、传动和防爆原理、主要零部件设计、性能参数、产品特点及其应用前景，为开发各类粉尘防爆电动滚筒做了有益的实验和探讨。
6) electric roller
电动滚筒
1.
Discusses mechanism CAD design based on case analysis and shows an electric roller design example.
采用基于实例的分析方法进行机械CAD设计 ,并举出一电动滚筒设计的例子。
2.
The basic principle,structure characteristics and performance advantage of the switched reluctance electric roller are introduced.
本文介绍了开关磁阻电动滚筒的基本原理、结构特点及其性能优势。
补充资料：“质子-电子偶极-偶极”质子弛豫增强
“质子-电子偶极-偶极”质子弛豫增强
物理学术语。原子核外层中不成对的电子质量小，但磁动性很强，可使局部磁场波动增强，促使氢质子弛豫加快，从而使T1和T2缩短，这种效应即为PEDDPRE。过渡元素和镧系元素大部分在d和f轨道有多个不成对电子，所以其离子往往具有PEDDPRE，可用来作顺磁性对比剂，如钆(Gd)。Gd在外层有7个不成对电子，具有很强的顺磁性。
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