A、U<sub>dsub>+U<sub>3sub>-U<sub>Ssub>=0 B、U<sub>dsub>-U<sub>3sub>-U<sub>Ssub>=0 C、U<sub>dsub>+U<sub>3sub>+U<sub>Ssub>=0
A、C<sub>3sub>S、C<sub>2sub>S、C<sub>3sub>A、C<sub>4sub>AF B、C<sub>3sub>S、C<sub>2sub>S、C<sub>3sub>A、C<sub>11sub>AF<sub>7sub> C、C<sub>3sub>S、C<sub>2sub>S、C<sub>3sub>A、C<sub>4sub>F
A、S<sub>0sub>>S<sub>1sub>>S<sub>2sub>>S<sub>3sub> B、S<sub>0sub>>S<sub>2sub>>S<sub>1sub>>S<sub>3sub> C、S<sub>0sub>>S<sub>1sub>=S<sub>2sub>>S<sub>3sub> D、S<sub>0sub>>S<sub>2sub>>S<sub>3sub>>S<sub>1sub>
A、增大C<sub>3sub>S、C<sub>2sub>S量; B、增大C<sub>3sub>AC<sub>2sub>S量; C、彻底消除C<sub>3sub>A和适当减少C<sub>3sub>S量; D、适当减少C<sub>3sub>A、C<sub>3sub>S增加C<sub>2sub>S量。