“counter pressure casting”的概念、定义、翻译、参考文献-科学参考

单词	counter pressure casting
释义	counter pressure casting 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。
随便看	Anosov system Anosov vector field A-not-A question A Note of Mongolian Nomadic Life Another Collection of Supreme Poems Another Letter to Ma Shiying another name Another Poem Presented to Lu Chen another pronunciation An Outline History of Archives Management in the Kuomintang Period An Outline of Chinese Ancient Literary Styles An Outline of Chinese Literature An Outline of Chinese Rhymed Literature An Outline of Dance Theory An Outline of Literary History of Fourteen Dynastic Periods An Outline of Operatic Education An Outline of Quyi in Beijing An Outline of the History of Chinese Daoqing Opera An Outline of the History of Chinese Fiction An Outline of the History of Chinese Literature An Outline of the New Dancing Art An Outline of Yuan Drama An Outline of Yuan Zaju Drama ANOVA An Overview of Chinese Opera

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