When inspecting a removable rigid fuel tank for leaks, what procedure should be followed?
发布于 2021-02-18 21:50:54
【单选题】 A pressurize the tank with air and brush with soapy water. B fill the tank with water and pressurize with air and brush with soapy water. C pressurize the tank with air and submerge in water to locate leaks.
