词汇	微淺
释义	微淺 wēi qiǎn细小；渺小。微浅
随便看	petroleum refining furnace petroleum refining industry petroleum refining model petroleum refining plant petroleum refining process petroleum refiningprocessing petroleum-refining sewage petroleum refining unit petroleum refining wastewater petroleum refining workers petroleum-refining workers petroleum reforming petroleum refrigerant petroleum region petroleum reservoir petroleum reservoir characterization petroleum reservoir engineering petroleum reservoir physics petroleum reservoirs Petroleum Reservoir Simulation petroleum residual oil petroleum residue petroleum resin petroleum resin emulsion petroleum resins