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piston type formation
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piston type formation
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农学
活塞成型
释
piston type formation
活塞成型
在成型机内通过活塞的往复运动不断地输送木质纤维原料进入原料室并产生较高压力,使注入成型室的木质纤维原料形成具有一定力学强度的固体燃料的过程。
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