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计
算
机
科
学
丛
书
r artificial
inteligence
a new synthesis
火工智能
(英文版)
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switching
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design
abraham i pressman
president, switchtronix power ir
waban. massachusetts
second editiot
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crystals and crystal
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dret⊙ry
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library of congress cataloging-in-publication data
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steven j. molinsky. bill bliss
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iiil-hidbk-5hl
1decemiber 1998
miilitaryhandbook
mietallic materials and elements
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miilitaryhandbook
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boundary-layer theor
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consulting editor
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national standard of the people's
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gb9685-2008
replacing gb9685-2003
unofficial translation of ready for print ve...... [点击下载]
republic of china
gb9685-2008
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unofficial translation of ready for print ve...... [点击下载]
udc669.14
h44
national standard of the people' s republic of china
gb"t704-88
dimensions, shape, weight and
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h44
national standard of the people' s republic of china
gb"t704-88
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udc 669.14-418
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national standard of the people,s republic of china
gb/709-88
dimensions, shape, weight and tolerances
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h46
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gb/709-88
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for...... [点击下载]