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层流洁净室
释义
层流洁净室
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层流洁净室
释
laminar flow clean room
层流洁净室
采用空气净化技术,在一定空间范围内使空气气流沿平行流线以单一方向流动,除去空气中的微粒等污染物,并控制室内温度、洁净度、室内压力、气流速度与气流分布等,使室内达到不同洁净级别的一种洁净室。
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Broadway dream ballet
Broadway ethnic and urban folk dance
Broadway jazz dance
Broadway modern and contemporary style dance
Broadway tap dance
brocade
brocade arm sleeve with Chinese characters “wu xing chu dong fang li zhong guo (literally five stars from the east bring blessing to China)”
brocaded damask with lion and long tail birds design
Brocade-like Love Stories
brocade of Li nationality
brocade pipa bag decorated with composite flower designs
brocade quilt cover with phoenix and flower patterns
brocade quilt cover with winged-sheep designs
brocade with Chinese characters “chang le ming guang”
brocade with gold-threaded parrot designs
Brocard
Brocard angle
Brocard axis
Brocard circle
Brocard conjecture
Brocard cubic
Brocard diameter
Brocard ellipse
Brocard geometry
Brocard inellipse
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更新时间:2026/1/25 2:30:54