Shaften.沙夫特shaftn.柄；竖井；杆状物；矛；轴；（一道）光线vt.苛刻地对待；装杆于shaft lining井筒支护shafting oil轴油,传动油Shaft repair井筒修复shaft casing轴壳shaft bunton井筒横梁shaft of oar桨颈shaft weight轴重shaft sinker井筒掘进工shaft volume光束体Shaft Pellet竖炉球团