词语膜盒
解释bellows;sylphon
膜盒diaphragm capsule;sylphon详细»
膜盒bellow详细»
膜盒sylphon详细»
膜盒aneroid;capsule;diaphragm capsule;sylphon详细»
膜盒diaaphragm capsule详细»
膜盒bellows;capsule详细»