【简答题】按规定画法绘制内螺纹(在剖视图中)时,大径用 绘制, 小径用 绘制 。
【单选题】The shopping mall is ________ walking distance.
【单选题】分级注水泥时,重力塞下落速度通常以( )m/s计算
【简答题】The shopping mall is _____ (紧挨着) the bank.
【多选题】The room designed to try on in the shopping mall is often called ___________ or ____________.
【简答题】The shopping mall is near ______________________.(complete)