2025-10-31 10:57 浏览次数 10
回音壁
rückwandechofolge back wall echo train后壁回波序列
Echo Wall mold resonant cavity回音壁模谐振腔
lateral wall echo侧面超声像侧面回声
wall echo侧壁回波
side wall echo侧面回波
side wall echo W侧面回波
the echo wall回音壁
back-wall echo由被检件底面反射回来的波
stomping, crying or singing in the center of huanji building, you can hear clear echoes, as do in the echo wall of temple of heaven in beijing.
在环极楼的中心点上,用力跺脚或放声呼唤、歌唱,可以听到十分明显的回声,好像北京天坛的回音壁。
and in the echo wall of history the sound of my laughter will echo on.
在历史的回音壁内,你定会听到我的笑声!
the echo wall encloses the imperial vault.
回音壁是皇穹宇的围墻。
this is echo wall . a whisper at one point of the wall can be heard clearly at an opposite point.
这是回音壁,在一个地方小声说话,对面可以听得很清楚。