1. Its essential portion consists of a gun barrel and a semi-automatic tail bloc , while the recoil absorber is made up of an oil-pressure buffer and spring fixed under the gun barrel. ���Ļ������������һ���ڹܡ����Զ���β�ڼܣ�������������Һѹ�������Ͱ�װ���ڹ��µĵ��ɹ��ɡ�
2. Its essential portion consists of a gun barrel and a semi-automatic tail bloc , while the recoil absorber is made up of an oil-pressure buffer and spring fixed under the gun barrel. ���Ļ������������һ���ڹܡ����Զ���β�ڼܣ�������������Һѹ�������Ͱ�װ���ڹ��µĵ��ɹ��ɡ�
3. Its essential portion consists of a gun barrel and a semi-automatic tail bloc , while the recoil absorber is made up of an oil-pressure buffer and spring fixed under the gun barrel. ���Ļ������������һ���ڹܡ����Զ���β�ڼܣ�������������Һѹ�������Ͱ�װ���ڹ��µĵ��ɹ��ɡ�
4. The straight line type lens barrel is sleeved in the driving lens barrel in parallel mobile mode relative to the axle center of the fixed lens barrel. ֱ����Ͳ�ɿ�����ڸù̶���Ͳ������ƽ���ƶ���ʽ���ڸ�������Ͳ�ڡ�
5. As you begin to push down, the little deviation in sensed position of the gun-barrel causes the motor to twist the barrel up against your push. ���㿪ʼ����ѹ��ʱ���������ڹܸ�Ӧλ�õ�Сƫ�ƣ�ʹ���ŷ��綯��ת���ڹ��������Կ�����ѹ��������
�ɿ�Ӣ�� - 划词释义
