stationary saw固定锯stationaryadj.静止的，不动的；稳定的n.驻军stationary bicycle固定自行车stationary barrier固定隔板stationary channel平稳信道stationary bushing固定衬套stationary wavelet平稳小波stationary sawmill固定制材厂stationary tangent平稳切线stationary counter固定式计数器stationary grizzly固定格栅stationary tripper固定式倾料器