The pumps must be of the low shear Archimedes screw type.

泵必须是低剪切力的阿基米德螺旋式泵.

辞典例句

Our company are provide screw type compressor of overhaul service.

本公司提供大修缧杆式压缩机之服务.

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These designs include a variety of screw - type , rotary type and multi - claw style.

这些设计包括各种 螺杆式 、 旋片式和 多级 爪式.

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The pressure drop is analysised when screw - type distributors are used.

分析了采用螺旋型分布器时的压力降.

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Company's screw - type air compressor has entered the ranks of the world's advanced level.

公司生产的 螺杆式 空气压缩机已跨入世界先进水平的行列.

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All screw type field cases must have the field coils removed, tested and varnished.

所有螺旋型的中体都必须取出磁线圈, 检测并浸清漆.

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