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

单词	counterbalance valve
释义	counterbalance valve 背压阀,反平衡阀
随便看	heavy current lie heavy current line heavy current line of arc furnace installation heavy-current low-voltage electrical apparatus heavy-current relay heavy current relay heavy-current slow-speed generator heavy current test heavy cut heavy-cut grinding heavy cutting heavy cycle oil heavy damage heavy-damped wave heavy damping heavy date heavy dates heavy day heavy deadweight cargo heavy debt heavy debts heavy deck heavy decker heavy deck vessel heavy decoy 老母猪上夹道，进退两难老母猪吃䵚黍，顺秆子上来老母猪吃万年糠老母猪吃碗碴，肚里有瓷老母猪吃秫秸，顺秆爬老母猪吞镰刀头，弯弯肠子老母猪啃槽，不抬头老母猪啃砖头，嘴硬老母猪喝井水，不知地厚老母猪喝泔水，吹大泡凡事预则立，不预则废凡亚林凡人凡例凡俗凡几凡响凡士林凡夫凡尔