occasional maintenance信息详情
临时维修,偶然维修
occasional───adj.偶然的,临时的;(家具)特定场合才使用的;(文章等)特殊场合所作的;不定期雇用的
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
Usually the monthly maintenance schedules are made based on the annual preventive maintenance plan and the basic occasional maintenance work.───通常月度维护计划是基于年度预防维护计划和非常常性发生的工作来制定的。
Usually, the monthly maintenance schedules are made based on the annual preventive maintenance plan and the basic occasional maintenance work.───通常月度维护计划是基于年度预防维护计划和非常常性发生的工作来制订的。
Occasional maintenance and repair work will be necessary to keep large solar-cell arrays in top working order.