词汇	diaphragm with openings
释义	diaphragm with openings 开洞蒙皮体
随便看	nickel ammonium sulfate Nickel and ammonium sulphate nickel and dime nickel and nickel-base alloys nickel and nickel based alloy nickel-and-dime nickel-and-dimed nickel-and-dimed the project to death nickel-and-dimes nickel-and-diming Nickel and nickel alloy sheets Nickel and nickel alloy strip Nickel and nickel alloy tube Nickel and nickel alloy wire nickel and nickel-base aHoy Nickel and nickel-copper alloy tube Nickel and nickel silver foil nickel and titanium alloy nickel and zirconia nickel anode nickel antigorite nickel antimonide nickel-antimony glance nickel-antimony glanceullmannite nickel-antimony-lead bronze