1. �����^�ӹ�����: (1) ���Ƈ��F pressure;(2) ���� 15 ~ 25 ֮�g�ľ��x cm;(3) �{(di��o)�����F�ٶ��Ա���ƽ�� paint;(4 ��) ���Ƈ��F Amount;(5) ���ִ�ֱ spray;(6) ��߭h(hu��n)���ض� ...