?听觉调整器

... adjusting entry 调整分录 adjusting cones 调节锥(测量眼轴距离) auditory adjusting apparatus 听觉调整器 ...

?听觉调整装置

... 连杆调整装置 link adjusting gear 听觉调整装置 auditory adjusting apparatus 水压调整装置 waterpressureregulatingdevice ; pressureregulatingdevice ...