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screw conveyor
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screw conveyor
Encyclopedia
工学
〔工作平台〕
释
screw conveyor
螺旋输送机
不具有挠性牵引构件的,借助旋转的螺旋叶片输送物料的输送机。
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necessary heirship
necessary labor under the socialist system
necessary labour and surplus labour
necessary nutrients
necessary observation
necessary product and surplus product
necessary statistic
necessary topology
necessity
necessity and freedom in history
nechanical dust collector
Necitumumab
Neck
neck
neck and shoulder pain
neck bi
neck body
neck canal cell
neck cell
neck dissection
neck endoscopy
necker cube
necking
necking and crazing
necking of tube
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