"Cut and run" is for floating platforms that can more easily disengage from wellheads on the ocean floor.
“抽身便走”指能够很方便脱离海底井口的流动平台。
Not far away were other geothermal wellheads, their natural pressurized steam deflected into huge insulated pipes.
不远处是另几口地热井，它们的天然加压蒸汽输进了巨大的绝热管道。
Subsea wellheads are a core technology supporting drilling activities, but their lifespan can be affected by a multitude of factors such as vortex-induced vibrations.
海底井口系统是钻井作业的是关键技术，但它们的工作寿命往往可以受到多种因素的影响。
In order to ensure the requirement of high anti-sulfur in Luojiazhai and Tieshan sour gas well, some casing heads and gas-producing wellheads have been imported since 2003.
为保证川东北地区罗家寨、铁山坡构造高含硫气井长期采气高抗硫要求，2003年起，从国外进口了部份套管头和采气井口。
In order to ensure the requirement of high anti-sulfur in Luojiazhai and Tieshan sour gas well, some casing heads and gas-producing wellheads have been imported since 2003.
为保证川东北地区罗家寨、铁山坡构造高含硫气井长期采气高抗硫要求，2003年起，从国外进口了部份套管头和采气井口。
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