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单词
free-point indicator
释义
free-point indicator
free-point indicator
[
′frē ¦pȯint ′in·də‚kād·ər
]
(petroleum engineering)
In a drilling operation in which a string of pipe has become stuck, a tool that measures the amount of stretch in the stuck string and indicates the deepest point at which the pipe is free.
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更新时间:2025/3/17 13:00:29