单词	panoramic tomograph
释义	panoramic tomograph 曲面断层片
随便看	three-port valve three-port waveguide circulator switch threeposition three position three-position three-positional reversible screw driver threeposition control three position control three-position control threeposition control action three position control action three-position control action threeposition controller three position controller three-position controller three-position-cylinder three position directional valve three-position dobby three position five-way valve Three position four-way electrohy-draulic valve three position four-way hand change-over valve three position four-way valve three-position four way valve three-position four-way valve three position jack