in service life meaning in English
使用寿命
Examples
- The sealing structure is reliable in performance and long in service life
具有性能可靠，寿命长久的密封结构。 - The seamless fusing machine belt is longer in service life than that of any seamed teflon conveyor belt
无缝粘合机带寿命比任何有接缝的铁氟龙输送带寿命都要长。 - The principal axis of the distributing valve is in the form of double ways for high voltage oiling and double ways for sealing , which ensures fully supply for lubricating oil , greatly decrease in wear and tear , highly improvement in service life , few consumption of lubricating oil , saving of oil and reduction of work cost
分配阀主轴采用高压双注油双道密封结构，保证了润滑油到位充足，用寿命大幅度提高，并且润滑油消耗量极少，节省油料，降低了运行成本。 - Being been produced upon advanced design and technology at home and abroad and fitted with advanced manual and electric actuators and accordance with the standard of 《 cj / t3006 - 1992 cast iron gate valve for water - supply and sewerage 》 , our valves are strong in sealing capability , good in antifriction , easy to mount , flexible for opening and closing and long in service life
本公司的闸门系列产品符合cj / t3006 - 1992 《供水排水用铸铁闸门》标准,该产品综合国内外先进的结构和工艺,并采用国内先进的手、电动控制装置,使得闸门具有密封性强、耐磨性好、安装方便、启闭灵活、寿命长等特点。 - Regarding the accumulator to start motive force urgency treating the maintenance with maintaining , our factory is for suiting the needs of society to swift and violent development and extensive use along with automobile , motorcycle as well as agriculture with the car , by way of the constantly improvement to the old style battery - charging unit , producing out " full active protection battery - charging unit of computer " , it has collected to fill and the all direction protection such as flows and joining versely etc in an organic whole , being compared with the ordinary battery - charging unit , it adopts the ring mould transformer of high quality high efficiency , possesses that to bear the weight the current strong , grows in service life etc the characteristic , can make the accumulator 2 - 3 lengthening life span times
随着汽车、摩托车以及农用车的迅猛发展和广泛应用，作为启动动力的电瓶急待维护和保养，我厂为适应社会的需要，通过对老式充电机的不断改进，生产出“电脑全自动保护充电机” ，它集过充、过流、反接等全方位保护于一体，与普通充电机相比，它采用优质高效的环型变压器，具有承载电流强，使用寿命长等特点，可使电瓶延长寿命2 - 3倍。