单词	raised-face flange
释义	raised-face flange 化凸面法兰
随便看	oil production potential oil production prediction oil production rate oil production record Oil production remains plagued by inefficiency oil production responce oil productions oil-productions oil production sharing oil production stabilizing oil production target oil production technique oil production technology oil Production truck oil production wastewater oil production well oil production wells oil production with no tubing oil productivity oil productivity index oil product market oil products oil products carrier oil product standards oil prodution industry