词汇	oil flow problem
释义	oil flow problem 石油流动问题
随便看	heavy railway heavy railway wagon heavy rain heavy-rain heavy rain and rainstorm Heavy rain area heavy rainbreeze Heavy rain came on the heels of the lightening heavy rainfall heavy rainfall days heavy rainfall forecast heavy rainfall forecasting heavy rainfall from typhoon heavy rainfall in North China heavy rainfall in South China heavy rainfall over Huaihe Basins heavy rainfall process heavy rainfall region heavy rainfall related with flood heavy rainfalls Heavy rainfalls flooded the lowlands heavy rainfall simulation Heavy rainfalls swamped the lowlands Heavy rain from typhoon Heavy rain impeded our journey