diaphragm cone
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- 光阑锥形
相关词汇
diaphragming
diaphragm
diaphragma thoraco-abdominale
diaphragm-type pressure gauge
diaphragm type-pressure gauge
diaphragm-operating mechanism
diaphragm type artificial heart
diaphragm membrane caustic soda
Diaphragmatic surface of spleen
diaphragm wall-soil interface
diaphragm and diaphragm capsule
diaphragm shell molding machine
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