单词	aural null loop antenna
释义	aural null loop antenna 消声环形天线
随便看	engine-room artificer engine room automation engine room auxiliaries engine room engine-room engine room affangement engine room aft vessel engine-room auxiliaries engine room auxiliary machine engine-room auxiliary machine engine room auxiliary machinery engine room auxiliary machine set engine-room auxiliary machine set engine-room auxilliaries Engine room bilge alarm equipment engine room bulkhead engine-room bulkhead engine-room call switch engine room canvas cowl engine room casing engine-room centralized monitoring engine room compartmentation engine-room complement engine-room console engine room control