壞阻擋裝置英文怎麼說

壞阻擋裝置 的英文翻譯

壞阻擋裝置 例句

1. The litter - resistance slowly closing butterfly check valve is developed a newest product based on our butterfly check valve, hydra - matic transmission to be add in the valve with unique design, new stuction and optimum performance, can be used pipeline of water supply and dring with such media : fresh water, sea water, sewage, raw water, ect. the valve should be installed at outlet of the water pump, in stapping the pump, the process of slowly closing after valve plate shuts rapidly. can be guard effectively against the destruction water hummer, so to ensure the safe operation of the pipline
   微 阻 緩閉蝶式止回閥是在我廠生產的蝶式雙瓣止回閥的基礎上利用能量轉換原理增設油壓緩閉 裝 置 的新型模式止回閥，設計獨特，結構新穎，性能優宜，適用於凈水，源水，污水，海水等介質的供、排水管路中，安 裝 於水泵出口端，停泵時由於油壓 阻 尼作用法盤先速閉后緩閉，以消除破 壞 性水錘，保證灌路安全運行。
2. Dipl. ing. eugen vom cleff gmbh offers offers on shaft seals, o rings and hydraulic packings. additionally also on radial shaft sealing rings and shaft seals
   該企業為您提供 阻 尼器、減震器、消聲器、減擺器、扭轉振動減振器、汽船、調節風門、 阻 尼 裝 置 、密封環和緩沖 裝 置 以及棒料密閉和自緊油封的報價。
3. These systems always employ damping devices to intensify the energy dissipation ability of civil engineering structures
   這些系統通常是增加 阻 尼 裝 置 來增強結構的能量耗散能力。
4. The idea of passive control is to utilize additional facility within a structure to dissipate or absorb a large portion of the seismic energy, which has been applied to practical engineering extensively since its control devices - dampers are convenient and it does not need large energy supply and the structural system identification. now the main devices which have been developed in the passive control may be grouped into the following types : viscous, visco - elastic, metallic and frictional, and tuned mass damper ( tmd ) and tuned liquid damper ( tld )
   被動控制通過附加 阻 尼 裝 置 耗散或吸收大部分的地震動能量以達到減振的目的，由於其控制 裝 置 簡單，不需要外界能源輸入和系統識別，容易在工程上實現並已得到廣泛的應用；目前被應用於結構被動控制的 阻 尼器主要有：粘滯型、粘彈型、摩擦型、調諧質量 阻 尼器（ tmd ）和調諧液體 阻 尼器（ tld ） 。
5. The first man to walk on the moon noted that scientists must develop better onboard spacecraft technology and stronger protection shields from harmful space radiation before a manned flight to the red planet can be accomplished. " it will certainly be 20 years or more before that happens, " armstrong said during a global leadership forum
   據美聯社9月6日報道，阿姆斯特朗表示，在完成登陸火星的載人飛行之前，科學家們必須研發出更好的機載太空船技術以及更強的 阻 擋 有害太空輻射的防護 裝 置 。

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