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短语

diaphragm

['daɪəfræm] 名词
医疗的 العَازِلُ الأُنْثَوِيّ (في مَنْعِ الحَمْل)
电力线路 إطار
石油/石油 الحجاب الحاجز
石油和天然气技术 غشاء
遥感 رق
酸学 غشاء رقيق   ؛حجاب   ؛رداخ
 英语 词库
diaphragm ['daɪəfræm] 缩写
缩写, 农业 diaph
计量学 Pressure: A thin flexible disc that is supported around the edges and whose centre is allowed to move in a direction perpendicular to the plane of the disc; it is used for a wide variety of purposes, such as detecting or reproducing sound waves, keeping two fluids separate while transmitting the pressure or motion between them, or producing a mechanical or electrical signal proportional to the differential pressure across the diaphragm.   ؛Thin, usually porous wall used to separate liquids or gases of different compositions
diaphragm
: 29 短语, 7 学科
医疗的18
实验室设备1
放射学2
热能1
石油和天然气技术2
遥感1
酸学4