protection span 中文意思是什麼
protection span
解釋
保護段- protection : n 1 保護，保衛，防禦，掩護，包庇，照顧 （from; against）。2 保護者，防護物 （against）; 〈美俚〉...
- span : n 1 一?〈手指張開時，拇指尖至小指尖的長度，通常九英寸〉。2 （常有短的涵義的）一段時間；很小的間隔...
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Suitable for the fireproofing of the skyscraper, can be suitable for such obscure steel construction in industry and civil building as the theatre, petrochemical industry, garage, oil drilling platform and large span factory building, etc., coating plays a firing prevention and protecting role on the surface, improve the fire endurance to reach the specification of modern fire protection design
適用於高層建築的防火，也可適用於影劇院、石油化工、汽車庫、鉆井平臺和大跨度廠房等工業與民用建築中的隱蔽鋼結構，塗覆于表面起防火保護作用，提高耐火極限達到現代防火設計的技術要求。 -
As a kind of typical durable thermal protection system ( tps ), the metallic thermal protection system not only overcomes many disadvantages of the traditional ceramic tps, but also has many inherent advantages such as low cost of full life span, character of structure module, integration of mtps and the main structure of vehicle, all weather and easy to check, maintain and exchange. therefore, it is very important to investigate reusable mtps technology
金屬熱防護系統作為一種典型的耐久性熱防護系統，不但克服了傳統陶瓷熱防護系統的諸多缺點，而且還具有許多獨特優點，如:全壽命成本低，結構模塊化，熱防護系統與機體結構一體化，全天候，易檢查、維護和更換等，所以先進可重復使用金屬熱防護系統的研究是十分必要的。 -
Unique circuit design, imported quality tube, protection circuitry, with tricolor fluorescence powder, gentle ray, and a life span of more than 8000 hours
匠心獨具的電路設計，採用優質進口開關功率管，輔以完善的保護電路，配合三基色熒光粉燈管，產品光線柔和，光效高，壽命長達8000小時以上。 -
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
隨著汽車、摩托車以及農用車的迅猛發展和廣泛應用，作為啟動動力的電瓶急待維護和保養，我廠為適應社會的需要，通過對老式充電機的不斷改進，生產出「電腦全自動保護充電機」 ，它集過充、過流、反接等全方位保護於一體，與普通充電機相比，它採用優質高效的環型變壓器，具有承載電流強，使用壽命長等特點，可使電瓶延長壽命2 - 3倍。
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