1. Operate roller to compact earth, subgrade, and sub-base asphalt surfaces in the construction of highways and streets. 2. Drive machine in successive
1. Conduct repair work with know repair methods at reception time 2. Conduct overhaul and trouble-shooting of vehicle 3. To perform air-condition repair upon
1. Conduct repair work with know repair methods at reception time 2. Conduct overhaul and trouble-shooting of vehicle 3. To perform air-condition repair upon
1. Operate roller to compact earth, subgrade, and sub-base asphalt surfaces in the construction of highways and streets. 2. Drive machine in successive
1. Conduct repair work with know repair methods at reception time 2. Conduct overhaul and trouble-shooting of vehicle 3. To perform air-condition repair upon
1. Operate roller to compact earth, subgrade, and sub-base asphalt surfaces in the construction of highways and streets. 2. Drive machine in successive
1. Conduct repair work with know repair methods at reception time 2. Conduct overhaul and trouble-shooting of vehicle 3. To perform air-condition repair upon
1. Operate roller to compact earth, subgrade, and sub-base asphalt surfaces in the construction of highways and streets. 2. Drive machine in successive
1. Conduct repair work with know repair methods at reception time 2. Conduct overhaul and trouble-shooting of vehicle 3. To perform air-condition repair upon
1. Operate roller to compact earth, subgrade, and sub-base asphalt surfaces in the construction of highways and streets. 2. Drive machine in successive
1. Conduct repair work with know repair methods at reception time 2. Conduct overhaul and trouble-shooting of vehicle 3. To perform air-condition repair upon