Changing spark plugs, air filter, timing belt and other items from maintenance schedule may save you from costly repairs.
根据维护时间表，更换火花塞、空气滤清器、正式皮带和其他配件，这样可以节省维修费用。
It is responsible for the execution of relaying programs, maintenance of various timing functions, and communicating with its peripheral equipment.
它负责继电保护程序的执行，各定时功能的保持，以及与外部设备的通讯。
Changes the mechanical timer of Type 420B boiling sterilizer into an electronic timer and adds a display circuit so as to make its timing ocular, operation stable and maintenance easy.
将420B型煮沸消毒器的机械定时器改为电子定时器，并加装显示电路，使其定时直观、工作稳定、便于维修。
The article analyzes two faults in DC-timing-system of hoist, presents the importance of routine maintenance on measure of speed dynamo, and puts forward proposals about maintenance.
本文通过对两起提升机直流调速系统故障的分析，阐述了测速发电机日常维护的重要性，并对如何维护提出建议。
Maintenance-free, low noise, constant length and abrasion resistance, just to mention a few of the advantages responsible for the success of our timing belts worldwide.
免维护，低噪声，恒定的长度和耐磨性，只提几点优点的成功负责全球同步带。
Valve Service and Maintenance includes installing new seat inserts, cleaning or replacing valve guides, servicing the camshaft and camshaft bearings, and timing the valves.
气门维修包括镶配气门座，清洁或更换气门导管，保养凸轮轴和凸轮轴轴承，气门的正时调整。
Arranging maintenance works in any time of the year will cause inconvenience to different users anyway, so the timing shouldn't be the factor.
维修工程安排于任何时间都会对不同的使用者造成不便，因此时间不应是考虑因素。
Arranging maintenance works in any time of the year will cause inconvenience to different users anyway, so the timing shouldn't be the factor.
维修工程安排于任何时间都会对不同的使用者造成不便，因此时间不应是考虑因素。
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