àikèsī wàngyuǎnjìng
Mandarin
Romanization
àikèsī
wàngyuǎnjìng
(
Zhuyin
ㄞˋ ㄎㄜˋ ㄙ ㄨㄤˋ ㄩㄢˇ ㄐㄧㄥˋ
)
Hanyu Pinyin
reading of
X射線望遠鏡
/
X射线望远镜