separating material

Excessive sintering aids could lead to glass state material separating out and dielectric constant decreasing.

过量的助烧剂会导致玻璃态物质析出并使介电常数减小.

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To suit the need of Threshing Prior to Cutting Combine in handling threshed material, a new vane-type vertical axial Integrated Separating Rethresiiing and Cleaning Apparatus was developed.

为适应割前脱粒水稻收获机上处理脱出物的需要，本文提出了一种新型叶片式立置轴流分离复脱清选三合一装置；

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Use dry-placed fill method we need a layer of separating material in order to separate ore from paving material, to reduce loss& dilution.

使用干式充填采矿法回采作业时，为了把采下矿石与其下面的充填材料隔开，其间需要有一层隔离材料，以减少采矿损失和贫化。

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