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

单词	automatic non-return valve
释义	automatic non-return valve un. 自动止回阀
随便看	narrow band noise narrow-band noise factor narrow-band noise measurement narrow band of channel narrowband optical-fiber filter narrow-band pass filter narrow-band-pass filter narrow bandpass filter narrow band pass filter narrow-band path narrowband PCS narrow-band photometry narrow-band ping narrow band ping narrow-band process narrow-band proportional control narrow band proportional control narrow band proportional controller narrow-band pulse narrow-band pyrometer narrow band quantum counter narrow-band random response narrow-band random vibration narrow band random vibration narrow-band random vibration test 小学之事，知之浅而行之小者也；大学之道，知之深而之大者也。小孩儿口没遮拦小孩儿吃泡泡糖，吞吞吐吐的小孩儿吃蹦豆儿，牙关子使劲小孩儿吃黄瓜，咯崩脆小孩儿嘴里讨实话小孩儿失去了妈，没有了想头小孩儿家口没遮拦小孩儿打哇哇，说了不算小孩儿拉屎，挪挪窝三棱草三棱锉三棱镜三槽钻头三次三步上篮三步五步三步做两步走三段论三段论法