1) Cuanjingyang
官井洋
4) Well Guan 7
官7井
5) Guanzhai minefield
官寨井田
1.
The Guanzhai minefield is situated in southern part of the Qianxi County,Guizhou Province,it possesses abundant coal resources.
官寨井田位于贵州省黔西县南部,含丰富的煤炭资源。
2.
The Guanzhai minefield is situated at southwestern Qianxi County,Guizhou Province,its No.
官寨井田位于贵州省黔西县西南部,已查明井田内9号煤层矿产资源量6 405万t,潜在矿产资源量1 278万t;9号煤为中—细条带状结构,似金属光泽,参差状断口,内、外生裂隙较发育,属中等可磨煤;宏观煤岩类型为半暗—半亮型,显微煤岩类型为微镜惰煤;煤质为中高灰分、特低挥发份、中高固定碳、中高硫、特低磷、中热值、高稳定性的三号无烟煤,可作动力煤和民用燃煤使用。
3.
The Guanzhai minefield is situated at eastern Qianxi County,Guizhou Province,Nos.
官寨井田位于贵州省黔西县东部,4、9号煤层为井田全区可采煤层。
6) offshore drilling
海洋钻井
1.
Development and application of a downhole control unit for offshore drilling;
海洋钻井井下控制装置的研制与应用
2.
Its history of using sea water drilling fluid technology in offshore drilling can be divided into several stages.
胜利石油管理局海洋钻井公司23年来,在渤海湾4870 km2的海域内,已打井348口,完成钻井进尺737866m。
3.
To prevent drilling tool collapse and inclination caused by hurricane on platfor m or to prevent accidents of kick or blowout induced by cement plug leakage within the wellbore, a special downhole tool, the downhole control unit used for offshore drilling of temporary shutdown for hurricane proof is develop ed.
为防止过大的台风易造成平台上钻具倒斜,或因井筒内水泥塞泄漏造成井涌或井喷等事故,开发研制出一种用于海上钻井过程中防台风临时关井的专用井下工具———海洋钻井井下控制装置。
补充资料：甄官井
1.古迹名。在河南洛阳东南。汉末董卓专朝政，自洛阳徙都西入关，焚烧宫阙。汉献帝初平二年孙坚进兵入洛，扫除宗庙，坚军城南甄官井上，令人入井，探得汉传国玺。参阅《三国志．吴志．孙坚传》裴松之注。亦省作"甄井"。
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