英语词汇“block observation system”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	block observation system
释义	block observation system 块状观测系统
随便看	salting stain salting strength salting tub salting up salting water Saltini saltinity stress Saltinized soil salt injury Salt injury index salt injury ratio salt inl-ton bag salt inspectorate salt intake salt in the wound salt intrusion salt intrusion, salt invasion salt invasion Saltio Salt iodine Salt iodine additive Salt iodization saltion salt ion Salt ions