back pressure spring valve是什么意思、英文翻译及中文解释
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back pressure spring valve
词语: back pressure spring valve
解释: 止回弹簧阀
词性: 名词
词典: 船舶专业英汉词典
back pressure spring valve 相关解释
back pressure spring valve 背压弹簧阀
止回弹簧阀 back pressure spring valve
back pressure spring valve
词语: back pressure spring valve
解释: 止回弹簧阀
词性: 名词
词典: 船舶专业英汉词典
back pressure spring valve 相关解释
back pressure spring valve 背压弹簧阀
止回弹簧阀 back pressure spring valve