A、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14px">拉杆式千斤顶</span>
B、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14px">穿心千斤顶</span>
C、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14px">锥锚式千斤顶</span>
D、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14px">前卡式千斤顶</span>