safety coefficiency 中文意思是什麼
safety coefficiency
解釋
安全系數- safety : n. 1. 安全；平安，穩安，保險。2. （槍等的）保險器，安全瓣；〈口語〉低座腳踏車[自行車] （＝safety-bicycle）。3. 安全設備，保險裝置。4. 【棒球】安全打。
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It solves of the problem of common glass wall ' s critical defect of weak flameproofing. extremely increases safety coefficiency of glass wall
它的出現解決了普通玻璃外墻防火安全性差這個致命弱點，極大提高了玻璃外墻的安全系數。 -
So aluminum matrix composite is proper for brake rotors which can greatly reduce the weight of the brake system of train that improves dynamical properties of the train, and significantly lower the surface temperature of the brake rotor that increases safety coefficiency of service of vehicle
採用鋁基復合材料制動盤可以大大減輕機車車輛的簧下重量，改善列車的動力學性能，並顯著降低制動盤的表面溫度，提高機車車輛運行的安全性。
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