词汇	掌握原理
释义	掌握原理 master the principle/fundamentalsof原理
随便看	structural orientation structural origin structural overprinted geochemical halo structural packaging structural paint structural panel structural parachor structuralparameter structural parameter structur-al parameter struc-tural parameter structural parameter for assembly structural parameter for fabrication structural parameter identification structural parameter of bearing structural parameter P structural parameters structural parameters of stope structural paremeter structural part structural particle structural particleboard structural particularities structural pattern of superstructure structural pattern recognition