例句與造句

1. railway rolling stock . terminal blocks and component holder blocks . connections by means of quick connections feathers or threaded elements
   鐵路機(jī)車(chē)車(chē)輛.端子板和元件盒座.用快速連接件或螺紋元件連接
2. It's difficult to find component holder in a sentence. 用component holder造句挺難的