coΪʲôҪ˫̧ͷ
´óÁ¬º£Ô˱¨¹Ø¼Û¸ñ
1:½ø¿ÚÇå¹Ø±¨¹ØË®¹ûÌDZêÇ©ÉóºË±ê×¼
2:ÉîÛÚ»ú³¡3dͶӰÒǽø¿ÚÈçºÎ±¨¹Ø
3:×ö²úµØÖ¤ÉÌÆ·×ÊÁϱ¸°¸ÔõôÌî
4:ÎÞÎý°ÄÖÞ²úµØÖ¤
5:agreementismadeinduplicate,
°æȨÉùÃ÷
±¾ÎĽö´ú±í×÷Õ߹۵㣬²»´ú±í±¾Õ¾Á¢³¡¡£
±¾ÎÄϵ×÷ÕßÊÚȨ·¢±í£¬Î´¾Ðí¿É£¬²»µÃתÔØ¡£
ÆÀÂÛ