问题:油量调节机构是根据柴油机功率和转速的换挂改变喷油泵的供油量。...
Thursday, September 15, 2022
问题:单级主减速器主动锥齿轮12个齿,从动锥齿轮144个齿,减速比=1...
Thursday, September 15, 2022
问题:蓄电池车安全驾驶操作规程规定,蓄电池车起步前,要观察四周,确认无...
Thursday, September 15, 2022
问题:在定轴轮系中,加()个惰轮,主、从动齿轮的旋转方向一致。...
Thursday, September 15, 2022
Thursday, September 15, 2022
问题:制动装置技术状况变坏的征兆是制动距离延长、制动跑偏、制动侧滑。...
Wednesday, October 18, 2023
Thursday, September 15, 2022
问题:在叉车任何场地操作中,均不允许使用半联动,停车后打方向。...
Sunday, September 11, 2022
问题:可以用测量蓄电池电解液的比重来判断蓄电池的充电程度。...
Thursday, September 15, 2022
Thursday, September 15, 2022
Thursday, September 15, 2022
Thursday, September 15, 2022
问题:叉车液压系统主要由()()()()()和()等组成。...
Thursday, September 15, 2022
Thursday, September 15, 2022
问题:采用液化石油气须停车时,要将出气阀打到全闭()位置。...
Thursday, September 15, 2022
Thursday, September 15, 2022
Sunday, September 11, 2022
问题:发动机润滑方式有压力润滑、飞溅润滑和润滑脂润滑。...
Thursday, September 15, 2022
Thursday, September 15, 2022
Sunday, September 11, 2022