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单词
casing centralizer
释义
casing centralizer
casing centralizer
[
′kā‚siŋ ′sen·trə‚līz·ər
]
(petroleum engineering)
A device secured around the casing during drilling to hold the pipe in a center position, permitting a uniform cement sheath to be constructed around the pipe. Also known as centralizer.
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更新时间:2026/1/12 5:47:59