stationary lip固定颚板stationaryadj.静止的，不动的；稳定的n.驻军stationary-opening seed metering device定孔式排种器stationary platen document copying machine固定台板式资料拷贝机stationary scatter communication equipment固定式散射通信设备stationary bicycle with resistance bicycle可控阻力式固定自行车训练器stationary vane type centrifugal separator静止叶片型离心式分离器Stationary-plate type regenerative air heater风罩转动型再生式空气预热器stationary monitoring station for waterpollution水污染固定监测站stationary/non-stationary random excitation平稳／非平稳随机振动stationary equipment for femur-joint dislocation股关节脱位固定器Stationary Permanent-magnet Disc Recovery Machine固定磁系永磁盘式回收机