�����

1. Formation center tester(FCT) is made up of hydraulic power joint, double PACKER joint, opposing infuse joint, numeric pump exhausting joint, sensor joint and sampling tube joint.
�꾮���������������Һѹ�����̽ڡ�˫PACKER�̽ڡ�����ע��̽ڡ����ֱó�̽ڡ��������̽ں�ȡ��Ͳ�̽���ɵġ�
2. The shoulder is a complex joint which consists of sternoclavicular joint, clavicle, acromioclavicular joint, scapula, glenohumeral joint, proximal humerus and scapulothoracic joint.
��ؽ����������ؽڡ��ǡ����ؽڡ��ιǡ��Źؽڡ��ǽ����Լ������رڹؽڹ�ͬ��ɵĸ��ӽṹ��
3. The material choice, moulding method, joint principle and shape design of hinge joint, hasp joint, clamp joint and press fit joint of normal plastics were introduced.
���ܳ������Ͻ������ӡ�������ӡ��������ӡ�ѹ��װ�����ӵ����Ӽ�����ѡ�񡢳��ͷ���������ԭ������״��Ƶȡ�
4. The material choice, moulding method, joint principle and shape design of hinge joint, hasp joint, clamp joint and press fit joint of normal plastics were introduced.
���ܳ������Ͻ������ӡ�������ӡ��������ӡ�ѹ��װ�����ӵ����Ӽ�����ѡ�񡢳��ͷ���������ԭ������״��Ƶȡ�
5. A red scarf appeared. A tall and slim girl was coming. And the hand- knitted scarf was especially eye-catching.
ԶԶ�ģ���Χ�������ˣ�һ���߸����ݵ�Ů������¥����������ֹ����Ƶĺ�Χ���ر���Ŀ��

��������

rabbet rabbet joint scarf scarf joint
Ƕ��;
rabbet rabbet joint scarf scarf joint
Ƕ��;
scarf joint
б�ӽ�ͷ; Ƕ��; б��Ӻ�; ����;
double-scarf lap joint
˫Ƕ��;
scarf joint
б�Խӽ�ͷ;