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单词
pressure energized seal
释义
pressure energized seal
网络
自紧密封
网络释义
1.
自紧密封
压力下降... ... pressure ellipse [采矿]椭圆形压力圈
pressure energized seal
(压力)
自紧密封
pressure energy 压能 压头 ...
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例句
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wire sling
wire snare
wire soft shaft
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wire sounding
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wire splicing
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英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2026/6/21 21:17:06