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差压铸造
释义
差压铸造
Encyclopedia
工学
低压铸造
释
counter pressure casting
差压铸造
将铸型及金属液分别放置在上压室和下压室内,浇注时上下压室同时通入压缩气体建立一定压力,然后通过排气或进气方式在上下室之间建立压差,使金属液在压差作用下沿升液管流动,自下而上充填铸型并在一定压力下凝固成型的铸造方法。
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Tanganyika
Tanganyika African Association
Tanganyika African National Union
Tanganyika Federation of Labor Unions
Tanganyika Lake
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Tang Aoqing
Tanga Region
Tangbai River
tangbao(traditional Chinese opera poster)
Tang Benzhong
Tangbo Huimengbei
Tangbu (account book of opera troupes in Jiangsu and Zhejiang provinces)
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Tang Cheng
Tang Chongti
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Tang Danian
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