英语词汇“官准”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	官准
释义	官准 guān zhǔn经过官方的准许、认可。他做的是官准的买卖。
随便看	sand production from gas reservoir sand production from reservoir sandpit sand production petroleum reservoir sand production predicted sand production rate sand production volume sand projection machine sand-prone facies sand-prone seismic facies sand proof sand-proof pillar sand proportioner sand-protecting barrier sand-protecting dam sand protecting plant sand pit sand-pit sand pit ball sandpits sand-pits sand pit stick Sand-pit take sandplain sand plain