词汇	underground gallery
释义	underground gallery 地下通道
随便看	petroleum products evaporation loss petroleum products export tax petroleum products property petroleum products tax petroleum products transportation petroleum project petroleum property petroleum prospect petroleum prosperity petroleum province petroleum provinces petroleum provision petroleum pudding petroleum pullution petroleum pump petroleum pumping unit-mounted vehicle Petroleum Quality Assurance Report petroleum recovery Petroleum refine petroleum refinement projects petroleum refiner petroleum refineries petroleum-related wars petroleum reserve Petroleum Reserve Office