stationary saw固定锯stationaryadj.静止的，不动的；稳定的n.驻军stationary meteor驻留流星stationary bridge[医] 固定桥stationary welder固定式电焊机stationary center固定顶尖stationary random平稳随机stationary platen固定台stationary siphon悬臂式虹吸管stationary barrel固定条盒stationary points稳定点stationary cavity常驻空穴,固定空穴