1) horizontally-butted and communicated well
水平对接连通井
2) horizontal connected well
水平连通井
1.
The wireless measurement while drilling(MWD) and near-bit Rotating Magnet Ranging System(RMRS) technologies used in horizontal connected well technology are essentials in accurate wellbore trajectory control.
气化采煤技术是在减少污染的途径下获得地下煤层能源的有效方法,水平连通井是实现无井式气化采煤的主要方向,其无线随钻测量技术(MWD)、近钻头电磁测距技术(RMRS)是进行精确轨迹控制的主要技术。
3) horizontally butted well
水平对接井
1.
208,the first horizontally butted well in Weixi rock salt deposit,this paper elaborates the exploration and measures of thinly-bedded rock salt mine with a view to achieving high salinity and output in horizontally butted wells.
本文以威西岩盐体上第一口水平对接井208井的生产运行管理实践为例,阐述了单薄层岩盐矿山水平对接井生产运行管理方面的摸索及措施,从而实现水平对接井的高咸高产。
2.
Successful butting of the wells promotes development of conventional horizontally butted well,takes full advantage of the shutdown old well,saves the well drilling cost,enhances the output and quality of brine extraction and achieves relatively favorable economi.
该井的成功对接,促进了常规水平对接井的发展,充分利用了停产的老盐井,节约了钻井成本,提高了采卤产量和质量,为四丰盐化公司带来了较好的经济效益和社会效益。
4) U shaped horizontal connected well
"U"型水平连通井
5) Horizontally directional butted wells
水平定向对接井
6) obstacle-avoiding horizontally butted wells
绕障水平对接井
1.
Shuanghe 5# Well in Changning of Sichuan Province is the first brine well applying obstacle-avoiding horizontally butted wells technology in the exploitation of deep hugely thick rock salt stratum.
四川长宁双河长5井,是国内第一口在深层巨厚岩盐层开采中应用绕障水平对接井技术的卤井。
补充资料：单连通和多（复）连通超导体（simplyandmultiplyconnectedsuperconductors）
单连通和多（复）连通超导体（simplyandmultiplyconnectedsuperconductors）
单连通超导体一般指的是不包含有非超导绝缘物质或空腔贯通的整块同质超导体，若有非超导绝缘物质或空腔贯通的超导体则称为多（复）连通超导体。从几何学上讲，在超导体外表面所包围的体积内任取一曲线回路，这回路在超导物质内可收缩到零（或点），且所取的任意回路均可收缩到零而无例外，则称单连通超导体。若有例外，即不能收缩到零，则称多连通超导体。例如空心超导圆柱体，则在围绕柱空腔周围取一回路就不能收缩为零。多连通超导体可有磁通量子化现象（见“磁通量子化”）。
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