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单词
安全阀
释义
安全阀
Encyclopedia
工学
防爆泄压装置
释
safety valve
安全阀
不借助任何外力,靠介质本身的力排出一定数量的流体,防止压力超过额定安全值的阀门。是一种自动阀门。
工学
安全设施
释
safety valve
安全阀
一种由进口测流体介质推动阀瓣开启,泄压后自动关闭的特种阀门。
工学
锅炉阀门
释
safety valve
安全阀
广泛应用在各种受压容器和管道系统上的一种保护用自动阀门。
随便看
series of observations
series of order statistics
Series of Poetic Notes Taken by the Recluse of the Brook Tiao
series of positive terms
series of preferred numbers
series of prime numbers
series of publications
Series of Rare-Edition Literary Collections of the Yuan Dynasty
series of real terms
series of reciprocal powers
series of representations
series of series
series of sound
Series of Studies in the History of Science and Technology in Modern China
series of subgroups
Series of Tang and Song
Series of the Quintessence of Chinese Culture
series of the reciprocals
Series of Traditional Chinese Operas
Series of Translated Literary Works Published by the Commercial Press
series of variable terms
Series of Water Conservancy in the Beijing-Tianjin-Hebei Area
Series of Zhaodai
Series on Ci Poetry
series operation of pump
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