diaphragms隔膜diaphragmn.横隔膜；控光装置diaphragm-screen膜筛diaphragm moulding膜压造型diaphragm actuator薄膜执行机构Diaphragm injuries膈肌损伤diaphragm follower隔膜随动件diaphragm diameter振膜直径,光阑直径diaphragmless cell无隔膜电解池diaphragmatic hump膈区驼峰diaphragm actuatedadj.薄膜制动的diaphragm pulsator薄膜式脉动器