英语词汇“double return valve”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	double return valve
释义	double return valve 双止回阀,双回流阀
随便看	multiple superparticulars multiple supply system multiple supply voltage multiple support multiple support arch multiple suppression multiple-surface multiple surface multiplesurface multiple-surface dovetail multiple surge tank multiple surtax exemptions multiple sway frame multiple-sway frame multiple sweat gland abscesses multiple sweeps multiple-swing check valve multiple swing check valve multiple-switch multipleswitch multiple switch multiple switchboard multiple switch-board multiple-switch-board multiple-switch controller 作嫁衣裳作小服低作恶多端作歹为非作法自弊作法自毙作浪兴风作福作威作育人材作舍道旁しびれえい【痺れ鱏】しびれが切れるしびれるしびれる【痺れる】しびれを切らすしびれ鱏しびんしびん【溲瓶・尿瓶】しふしふ