所有母线和分支母线都用热缩套管覆盖。
All bus and the ramus bus are covered with pyrocondensation bushing.
YHX系列穿线盒是电缆穿管敷设时在套管连接处、电缆接头处、分支处必须采用的连接件。
YHX series threading box the necessary connecting piece at the junction of the casing, cable connector and branch when laying the cable.
介绍了辽河油田多分支井技术在锦612-12-新22分支井的钻完井施工情况，其中包括套管定向开窗技术、井身轨迹控制技术与分支井完井技术。
The paper introduces the operation situation of Jin 612-12-Xin22 multilateral well in Liaohe oilfield, including the directional milling, well path control and multilateral well completion.
穿线盒是电动仪表的电缆穿管敷设时在套管的接连处、电缆的接头处以及分支处和拐弯处都必须采用的必不可少的连接件。
Electri i uire through Bix is a necessary used ad apting to lay cable eltcric instument on comelting part. branch priont and inleetion point-pipe. and cables when the eables is let mto drive-pipe.
套管开窗是分支井作业的关键步骤，开窗质量对后续工具的下入至关重要。
Casing opening is the key procedure in multilateral operations. Opening quality is quite important for subsequent tools to enter into the laterals.
套管开窗是分支井作业的关键步骤，开窗质量对后续工具的下入至关重要。
Casing opening is the key procedure in multilateral operations. Opening quality is quite important for subsequent tools to enter into the laterals.
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