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编者注:本词条为中国台湾地区学术名词用语,仅供参考。
单词
pneumatic flapper valve
释义
pneumatic flapper valve
气动瓣阀;气动止回阀
机械工程名词
pneumatic flapper valve
气动瓣阀;气动止回阀
造船工程名词
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更新时间:2025/1/28 10:21:21