A .100kN
B .80kN
C .120kN
D .150kN
[单选题]XT-12履带式通井机钢丝绳最大拉力为()。A.100kNB.80kNC.120kND.150kN
[单选题]XT-12履带式通井机滚筒直径是()。A .350mmB .360mmC .370mmD .380mm
[判断题] XT-12履带式通井机总质量是17700kg。A . 正确B . 错误
[单选题]XT-12履带式通井机所用发动机型号是()。A .6135AKNB .6135AK-6C .6135AK-8D .6135AK-10
[单选题]XT-12履带式通井机滚筒直径是()。A.350mmB.360mmC.370mmD.380mm
[单选题]XT-12通井机的滚筒容量(钢丝绳直径为15.5mm时)是()m。A .2000B .2500C .3000D .3500
[主观题]XT-12履带式通井机总质量是17700kg。此题为判断题(对,错)。
[单选题]XT-12履带式通井机所用发动机型号是()。A.6135AKNB.6135AK-6C.6135AK-8D.6135AK-10
[单选题]XT-12通井机的滚筒在低速挡时,快绳最大拉力是()kN。A .94.64B .104.64C .114.64D .124.64
[单选题]XT-12通井机的高度为()m。A .2.438B .2.638C .2.838D .3.038