Three transportation systems of filling slurry in deep mining are studied, namely liberty whereabouts feeding system, full pipe flow feeding system, decompressed feeding system.

研究了深井充填料浆的三个输送系统，即自由下落输送系统、满管流输送系统、减压输送系统的关键技术。

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Proposed in this paper is a new concept concerning the use of variable air flow rate air feeding system in the ice storage assisted air conditioning system.

文中提出了冰蓄冷空调中应用变风量送冷系统的新设想，分析研究了工程可行性。

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Vortex Hydra has founded its system on the proved technology of the extrusion processs of a wet mix of sand and cement between a flow of aluminium pallets and a feeding-shaping head.

沃泰克斯公司的设备采用可靠的挤出成形工艺。混凝土(水泥、沙子)通过铸铝托板和成形挤出头被挤出成产品。

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