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隔膜狭缝
1、slit───n.狭长的切口;裂缝;v.使有狭缝;撕裂;使成长条;眯起眼睛
2、diaphragm───n.隔膜;快门,[摄]光圈;横隔膜;隔板
3、Slit length───狭缝长度
4、plicate diaphragm───皱襞隔膜
5、collimating slit───准直缝,准直狭缝
6、actuated diaphragm valve───驱动隔膜阀
7、double-beaded diaphragm───双珠膜片
1、The center portion of the diaphragm spring is slit into numerous fingers that act as release levers .───膜片弹簧中间的部分撕裂成若干个指针大小般的片,充当回力(释力)杠杆。