Thó-lūn:Siaⁿ-ha̍k doppler liû-sok phoà-bīn-gî

Lohankhapedia (自由的百科全書) 欲共你講..。
跳至導覽 跳至搜尋

Rev 3035464 based on 3142538 from wikipedia

The translated title: 聲學doppler流速破面儀