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- limited operating life 有限使用壽命, 有限運轉壽命
- Not sorting waste shortens an incinerator's operating life. 垃圾不分類，會縮短焚化爐的壽命。
- Hardfaced seating surfaces, large diameter hinge pins, and corrosion resistant bearing surfaces help lengthen operating life in tough surfaces. 經過硬面處理的閥座表面，大直徑鉸鏈銷，以及防腐蝕軸承表面，有助於延長堅硬表面的使用壽命。
- The entire range has special anti-dust air intake filters to guarantee a long operating life. 整個系列有特別的防止抗灰塵吸入的過濾器保證有長的工作壽命。
- Long operating life and minimum maintenance effort were the targets when the entire Liebherr truck mixer model programme was revised and updated. 在修改和更新整個利勃海爾攪拌車計劃時,長使用壽命和最小的維護量是我們的目標。
- For the user this means not only greater performance but also reduced wear and, by extension, a longer operating life for the machine. 對於用戶來講,這不僅意味著更好的性能,而且減少了磨損,也就是說,機器具有更長的使用壽命。
- Operating life time: when the planetary gearhead under the rated loading, the accumulating working time of the top input turning speed. 工作壽命:指減速機在額定負載下,額定輸入轉速時地累計工作時間。
- The AT will improve the tractor's stability, power, overpass, economy and operating life, etc., Consequently improves the whole performance of it. 在牽引車上加裝液力自動變速器后,提高牽引車的操縱穩定性、動力性、通過性、經濟性和使用壽命等,從而使牽引車整體性能得到改善。
- Jet element is power and control component to fluid efflux hammmer,whose operating life limits the fluid efflux hammer technology to spread and apply. 射流元件是射流式液動錘的動力控制元件,其壽命的長短制約著射流式液動錘鑽探技術的推廣和應用。
- The processing hole sealing of ICE castings is an important factor which affects the engine service performance, reliability and operating life. 內燃機機體和氣缸蓋工藝孔的密封性是影響發動機使用性、可靠性、壽命的重要因素。
- at the word 聽到這話
- Rigid caps on retail prices will limit operators' ability to offer novel roaming schemes. 針對零售價格嚴格的封頂價格會限制運營商提供新漫遊計劃的能力。
- MZ42 Type PTC Thermistors can be as Flourecent Lamp cathode pre-heating starting to preventing lamp-tube form blackening and extending lamp-tube operating life. MZ42型PTC熱敏電阻器用於熒光燈陰極預熱啟動，有效防止燈管早期發黑，延長燈管使用壽命。
- Attenuation Limited Operation The condition in a fiber optic link when operation is limited by the power of the received signal (rather than by bandwidth or distortion). 受衰減限制運用條件運行受到接收信號(而不是帶寬或失真)功率的限制時,光纖鏈路中的狀態。
- After passivating cutting edge and polishing surface can amplify cutting property and prolong operating life time of the cemented carbide cutting tools. 硬質合金刀片經過刃口鈍化和表面拋光處理后,能增強切屑性能和提高使用壽命。
- The maximum extent or distance limiting operation, action, or effectiveness, as of a projectile, an aircraft, a radio signal, or a sound. 射程，音程導彈、飛行器、無線電信號或聲音等所能達到的限制運行、行動或效果的最大範圍
- Improvement of the jig for float ring,has guaranteed this part machining accuracy,not only has enhanced it service performance,but also has improved float bearing operating life. 浮動軸承中的浮動環是一種薄壁軸套類零件.;通過浮動環加工夾具的改進設計;保證了該零件的加工精度要求;不僅提高了該零件的使用性能;而且也相應地提高了浮動軸承的使用壽命
- In addition, the operating life of the element is vastly improved over contemporary designs because the travel load is divided evenly between the two sensing elements. 此外，這種現代化的結構極大地改善了元件的使用壽命，因為行程負載被兩個感應元件平均分攤了。
- To obtain long operating life of moulds and dies, the wire electrical discharge machining(WEDM) is to reduce the surface roughness and enhance the machnical performance. 這就要求電火花線切割要提高加工面的機械性能,降低表面粗糙度,從而提高模具使用壽命的目的。
- Methods Twenty-eight SD rats were randomly divided into control group （A）, APV group （B）, APV group after limited operation （C）, hepatohilar bile duct group supplied by portal vein blood （D）. 方法：28隻實驗大鼠隨機分為對照組（A組）、完全動脈化門靜脈組（B組）、限流術后完全動脈化門靜脈組（C組）、肝門部膽管完全門靜脈供血組（D組）。
