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单词
wellhead housing
释义
wellhead housing
简明释义
井口装置:一种安装在石油或天然气井口的设备,用于控制和管理井口压力,防止泄漏和事故。
网络释义
短语
1
High-pressure wellhead housing
高压井口头
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更新时间:2025/8/14 16:51:14