service life 中文意思是什麼

service life 解釋
（設備的）使用年限
  • service : n 塞維斯〈姓氏〉。n 1 服務；工作；公務；職務；事務；業務；行政部門（人員），服務機構（人員）。2 ...
  • life : n （pl lives）1 生命，性命。2 一生；壽命；【原子能】（亞原子粒子的）生命期；使用期限，耐久性。3 ...
  1. A feasibility study on prolonging the service life of the 290 level adit in nanfen surface mine

    南芬露天礦延長290平硐服務年限的可行性研究
  2. Owning advantages of simply structure, large energy, low noise, long service life, reliable and safety and convenient usage and maintenance, this machine widely applies to avigation, auto, tractor, tool manufacturing, textile machinery and other industries

    該機具有結構簡單能量大噪音低使用壽命長安全可靠使用維修方便等特點。廣泛應用於航空汽車拖拉機工具製造紡織機械等行業。
  3. Practices on increasing service life of 1350 m3 blast furnace

    3高爐延長壽命實踐
  4. So they play an important role in timely structure maintenance, in prolonging service life of the structure and in preventing calamitous accident

    這對及時維修結構，延長結構的壽命，預防重大災難性事故的發生具有重要的意義。
  5. Arc sprayed aluminium composite coating can increase the service life of reaction caldron up to the design life

    採用電弧噴塗鋁復合塗層來解決反應釜的腐蝕問題，可使其達到或超過設計壽命。
  6. The corrosion of reaction caldron in the aeroconcrete production is a difficult problem, it makes the service life of reaction caldron only half of the design life

    摘要蒸壓釜的腐蝕致使反應釜的壽命只有設計壽命的一半左右，一直是困擾建材行業多年的難題。
  7. What is the service life of rechargeable battery on cordless phone

    鋰離子電池的優勢是什麼？
  8. Some metals, such as cobalt, nickel, chrome and so on, can corrade the element in high temperature melting state and affect the service life of element

    部分金屬如鈷、鎳、鉻等在高溫熔化狀態可以對元件造成侵蝕，影響元件的壽命。
  9. Adopt high quality alloy, stainless steel, ti, cr and other metal for driving parts, the wear - resistance, costive - resistance, thermo - resistance and pressure - resistance is highly increased. the service life is long

    主要傳動部件均採用優質合金材料、不銹鋼材料、鈦材、鉻和其他表面合金製作，大大提高了耐磨損、耐腐蝕、耐高溫及耐壓能力，使該機具有較長的使用壽命。
  10. Diabase casting stone, tungsten carbide overlaying and no. 2 stuffing greatly enhance service life of the pieces

    輝綠巖鑄石碳化鎢堆焊2號填料等新材料，大大提高了易損件壽命
  11. Wearproof porcelain plate developed by this factory can be used as inside lining plate, coal delivery pipework, bin, bunker, separation port, wind pipe bend, exhauster, inner pipe of mill fan, air preheater, air fule and various dedust equipment for antifriction. besides, it can extend the service life of equipment

    耐磨瓷板系是我廠自行研製的適用於磨煤機內襯板，輸煤管道、料倉、料斗、粗、細粉分離口、一、二次風管彎頭、引風機、排粉機內殼、空氣預熱器、尾部煙道等以及各類除塵系統設備的防磨抗蝕、延長設備的使用壽命。
  12. Testing of elastomeres ; testing of heat generation and service life during the fatigue test flexometer test ; bases principles

    彈性材料試驗.通過疲勞試驗測試工作壽命和釋熱
  13. Testing of elastomers ; testing of heat generation and service life during the fatigue test flexometer test ; rotary flexometer

    彈性材料試驗.通過疲勞試驗測試工作壽命和釋熱
  14. Testing of elastomers ; testing of heat generation and service life during the fatigue test flexometer test ; compression - flexometer

    彈性材料試驗.通過疲勞試驗測試工作壽命和釋熱
  15. Hardened seating surfaces ? both disc and body seating surfaces are hard faced for maximum service life

    硬化的閥座表面?閥瓣和閥體地閥座表面都經過表面硬化，最大限度延長使用壽命。
  16. Service life and hydrostatic pressure performance

    使用壽命與環應力
  17. The product is provided with superbright led illuminator, to guarantee a long service life and unnecessary replacement of bulb within several years

    產品採用超亮的led發光體，使用壽命長，能保證幾年內不需要更換燈泡
  18. Abb will replace an existing outdoor 275 kilovolt ( kv ) substation now nearing the end of its service - life with an indoor substation based on compact, state - of - the - art, gas insulated switchgear ( gis )

    Abb將用基於體積較小的頂級的氣體絕緣接電開關裝置（ gis ）的室內變電站替換現有的服務年限將到的室外275千伏特的變電站。
  19. Standard specification for preformed retroreflective pavement marking tape for limited service life

    服務壽命有限的預制反射路面標志帶的標準規范
  20. Adopt the unique " v " tyre bag structure, increasing effecfive filtering area, lov resistarce. and long service life

    採用獨特「 v 」形濾袋結構，增大有效過濾面積，阻力低，使用壽命長
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