Orificemeter

锐孔流速计, 测流孔

🗣️ 情景例句

It really was a wonderful ceremony.
那真是一个美好的（结婚）典礼。
He is supposed to be there on time.
按理说他应该准时到那儿。
What can I do for you?
要我帮忙吗？
更多情景英语 ›

🔤 更多 O 开头的单词

object element
official declaration
OLTS
one-millionth
open flame furnace
option bond
orin
out-come
全部 O 开头单词 ›