ring beam
英
美
圈梁,环梁
ring beam的相关资料:
临近单词
Ringby
ring
ring-shaped resonator
ring lubricating bearing
ring structure expansion
ring section examination
Ring of the Desert Winds
ring-shaped detachment
Ring-banded spherulite
Ringelmann smoke density
ring chromosome syndrome
ring-and-ball method
目录
查词历史
英 汉