英语词汇“orifice check valve”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	orifice check valve
释义	orifice check valve 英?[??:r?f?s t?ek v?lv] 美?[??r?f?s t??k v?lv] 释义小孔止回阀
随便看	tapering form seamless shell tapering freight tapering function tapering glass tapering grade tapering gutter tapering joint tapering key tapering keyway tapering lap joint taperingly tapering machine taperingness tapering off tapering of mucosal fold tapering operation tapering oral administration tapering period tapering phase tapering point taperings tapering scale tapering screw tapering shape tapering sign

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