hand -pushed indicator idagram
He pushed me and I fell over他推我,我跌了下来 hand -pushed indicator idagram手拉示功图 He pushed open the library door.他推开了图书馆的门。
基于52个网页-相关网页
hand draw and pull diagram
... 海龙灭火系统 halon fire extinguishing system 手拉示功图 hand draw and pull diagram 手动膨胀阀 hand expansion valve ...
基于1个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress