[39] side shields��������壨�ڻ�֧�ܣ�

[40] control and operating unit�����ƺͲ��ݲ���

[41] check and yield valves������������

[42] unit control valves��Һѹ֧�ܿ��Ʒ�

[43] high pressure hydraulic tubings����ѹҺѹ��

[44] base-lifting����������װ��

[45] lighting������

[46] hydraulic fluid��ҺѹҺ

[47] emulsion���黯Һ

[48] Setting load�����غɣ�������

[49] yield load�������غɣ���������

[50] pressurized fluid��ѹ��Һ

[51] hydraulic pump��Һѹ��

[52] locked in������������

[53] roof convergence�������ƽ��������³�

[54] maximum allowable pressure���������ѹ��

[55] preset��Ԥ���趨

[56] fluid leaks out��Һ��й��

[57] sprag (face guard)������װ��

[58] simultaneous��ͬʱ������

[59] unit manual control�����ֹ�����

[60] simple adjacent control�����ڼܿ���

[61] bi-directional adjacent control��˫���ڼܿ���

[62] batch or bank control�������ֶο���

[63] sequential control��˳�����

[64] electrohydraulic on-face control���ڹ�����ĵ�Һ����

[65] electrohydraulic on-entry remote control��������ƽ��ĵ�Һң��

��һҳ[1][2][3][4][5][6][7]