1. 调平：在手动方式下,进行压下操作,当总轧制力达到设定值左右,如果操作侧和传动侧的压差过大时,需要进行调平(LEVELLING)操作,离合器断开. 压差为正时,压传动侧,压差为负时,抬传动侧,直至压差符合规定的范围. 然后正常轧制(Normal Rolling)操作,
2. 水准测量：letters for administration 遗产管理书 | levelling 水准测量 | liability 法律责任
3. 矫正：levelling wedge 找平楔形垫铁 | levelling 矫正 | levelness 水平度
1. They have volunteered their labour for the project, levelling the hillside slope and delivering building materials without asking for pay.
2. He broke back immediately before levelling the match up with a typically athletic run to the net to make a backhand volley.