词汇	furnace butt-weld pipe
释义	furnace butt-weld pipe 炉焊管
随便看	extraction pressure extraction pressure governor extraction pressure regulator extraction procedure extraction proce-dures Extraction procedure toxicity extraction process Extraction.process extraction processes extraction processing extraction program extraction progress extraction protocol extraction pull extraction pump extraction-purification extraction radiation extraction raffinate extraction rate extraction rate of extractum extraction rate of oil from shale extraction rate of potassium extraction rates extraction ratio Extraction ratio of chloride ion