作者: Klaus Schluter
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摘要: A housing is formed with a quieting chamber which opens in one direction into mold and mixing opening another at right angles to the first-mentioned chamber. pair of reactive components are introduced form mixture therein. Thereupon piston or plunger shifted along this so as force out quiescence This end its stroke lies face flush contiguous planar inner surface displacement moves full length press from mold. The has cross-sectional shape circular segment uniform cross-section.