维护手段
maintenance───n.维护，维修；保持；生活费用
maintenance mode───维护模式
maintenance costs───维修费用；维护费用；维修费用，养护费用
maintenance free───[化] 不需维修的
vehicle maintenance───汽车维护，车辆保养
maintenance manual───维护手册；维护保养手册
preventative maintenance───预防性维修，防护检修；预防性保养，预防性维护
maintenance grant───生活补助金；支持性补助金；助学金；（学生）生活补助金，助学金
maintenance jobs───维护工作
capital maintenance means both financial capital and physical capital.───资本保全有财务资本保全与实物资本保全之分。
With this technical set and the maintenance standard, the method for selecting maintenance means is set up, providing basis for the rational decision in maintenance planning.───根据养护标准和养护技术集，建立了养护技术的选择方法，为合理制定养护方案提供依据。
For dependability, security of the power plant and transformer substation with DC system, offer effective measuring and maintenance means.───为发电厂和变电站直流系统的可靠性、安全性，提供有效的检测和维护的手段。
This, together with the fact that our new plate setter requires very little maintenance, means our time can be spent far more productively.───这一点，加上一个事实，即我们新的制版机只需要很少的维护，意味着我们的时间可用于更富有成效。
Maintenance Means of LAN Malfunction───局域网故障的维护方法