单词	plastic elbow
释义	plastic elbow 塑料弯管
随便看	stationary tachograph stationary tailstock center stationary tangent stationary tangent plane stationary tank Stationary Tank Automatic Target System stationary target stationary target cancellation stationary target identification stationary target identificationsti stationary temperature stationary term Stationary test stationary test,test at standstill stationary thresher stationary thrust collar stationary time stationary time series stationary time-series stationary tire stationary tone stationary top stationary torus stationary tower crane stationary training equipment