单词	actonylacetone
释义	actonylacetone 丙酮基丙酮
随便看	shell-and-tube fermentor shell and tube hear exchanger shell-and-tube heater shell and tube heat exchange shell-and-tube heat exchanger shell and tube heat exchanger shell and-tube heat exchanger shell-and-tube preheater shell and tube reactor shell and tube recuperator shell-and-tube type attemperator shell and tube type floating head heat exchanger shell and tube type heat exchanger shell-and-tube water condenser shellane shellans shell aperture shell-apple shell arch shell archive shell archives shell armature motor shell atomic model shell attachment shell auger fysr fyss fysw fysy fysz fytb fytf fyth fytm fyts 气短气积气窗气笼气筒气管气管支气粗气索气结