词汇	野战邮政官
释义	野战邮政官 Field Post Officer
随便看	diaphragm filter diaphragm filter press diaphragm filtration unit Diaphragm fitting with instructions diaphragm flexure diaphragm float diaphragm foaming diaphragm follower diaphragm for eliminating stray light diaphragm for emitting diaphragm for emitting, receiving sound diaphragm for excess pressure head diaphragm for flow controller diaphragm for mass-radiography,fluorographic diaphragm for pelvis diaphragm for receiving receiving diaphragm freezer diaphragm fuel pump diaphragm fuel supply pump diaphragm ga diaphragm gage diaphragm gas flowmeter diaphragm gas meter diaphragm gas metre diaphragm gate