常見例句雙語例句We can offer design R&D take part in production on Metal Dome .就薄膜按鍵部分可提供設計研發(fā)并參與生產(chǎn)。With the favourable mechanics characteristics and corrosion resistance of aluminum alloy, it will produce perfect effect to apply the metal to dome structure.鋁合金具有良好的力學性能及抗腐蝕性，應用于穹頂結構中，能夠產(chǎn)生珠聯(lián)璧合的效果。It operates in temperatures from –40 to +167 degrees Fahrenheit and offers surge protection, a vandalproof dome cover, a metal housing, and IP66-rated rain and dust protection.它工作溫度范圍是-40至167華氏度，提供電涌保護， 帶有一個防爆半球罩，一個金屬外殼，且符合IP66級雨水和灰塵防護。www.21csp.com.cn 返回 metal dome