透声压力容器 acoustically transparent pressure vessel
透声层 Sound transparent layer
不透声的 soundtight ; sound tightsoundtight
木材透声性 [木] acoustical permeability of wood
隔声系数透声损失 noise insulation factor
透声幕的声学穿透率 Acoustictransparency in perforated screens
橡胶透声窗 gumwindow
透声幕 JVP-HDF
系列透声幕 ClearPix Fixed Screen
超声耦合剂；透声媒质；卫生要求；生物学评价。
Ultrasonic coupling agent; Acoustic transmission medium; Health requirements; Biological evaluation.
本文对透声复合材料及其构件的声学性能进行了研究。
The acoustic performance of SGRP composite and structure are investigated in this paper.
结论AMD的声像学特征主要是增厚球壁层间透声裂隙。
Conclusion The main ultrasonographic manifestation of AMD is the presence of interlamellar transaudient cleft in the thickened ocular wall.
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